A washable furnace filter (also known as a washable air filter) is a reusable alternative to the standard disposable paper filters used in your heating, ventilation, and air conditioning system. A washable furnace filter (also known as a washable air filter) is a reusable alternative to the standard disposable paper filters used in your heating, ventilation, and air conditioning system.
When it comes to filtering mediums, they often utilize an electrostatic substance such as polypropylene.
In addition to being nonabsorbent, polypropylene uses static electricity to attract and trap airborne particles.
The purpose of a washable air furnace filter, like any other furnace filter, is to prevent the passage of dust, mold, and other allergens through the HVAC system. Unlike disposable air filters, which must be changed every month or two, washable air filters need a thorough rinsing with fresh water once or twice a month.
The advantages of using a washable filter are immediately apparent.
First and foremost, they will save you money over time. While washable air filters are often more costly to purchase initially than their replaceable equivalents, that investment pays off (and then some!) over time since you won’t have to buy new paper filters every month as you would with replacement filters.
Second, they’ll save you time and aggravation.
Paper air filters are prone to malfunctioning; they may peel, tear, and warp while being used in your HVAC system, among other things.
If you have a habit of forgetting to change your filter regularly, this is extremely important to remember.
While washable filters still need cleaning regularly, you’ll find that they require less care overall than disposable filters.

Top 10 Pick

#Top 1
Vega AC Air Furnace Filters - Cut to Fit - Washable (20x30x1, 2 Pack)
Amazon.com
Vega AC Air Furnace Filters - Cut to Fit - Washable (20x30x1, 2 Pack)
$38.99
#Top 2
K&N 16x25x1 Air Filter, Merv 11, Washable Air Filter, the Last Furnace Filter You Will Ever Buy, Breathe Safely at Home or in the Office (Actual Dimensions .8 x 24.6 x 15.6 inches)
Amazon.com
K&N 16x25x1 Air Filter, Merv 11, Washable Air Filter, the Last Furnace Filter...
$39.99
- 33%
#Top 3
K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-12020
Amazon.com
K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the...
$39.99 $59.99 

Top 30 Best Washable Furnace Filter Products Details

Vega AC Air Furnace Filters - Cut to Fit - Washable (20x30x1, 2 Pack)

Vega AC Air Furnace Filters - Cut to Fit - Washable (20x30x1, 2 Pack)

Features

  • Made in USA
  • Washable furnace filters
  • Cut to fit to save money
  • Reduces electricity use
  • Removes harmful particles

K&N 16x25x1 Air Filter, Merv 11, Washable Air Filter, the Last Furnace Filter You Will Ever Buy, Breathe Safely at Home or in the Office (Actual Dimensions .8 x 24.6 x 15.6 inches)

K&N 16x25x1 Air Filter, Merv 11, Washable Air Filter, the Last Furnace Filter You Will Ever Buy, Breathe Safely at Home or in the Office (Actual Dimensions .8 x 24.6 x 15.6 inches)

Features

  • The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savings
  • SAVE MONEY: Save $30 annually with reusable air filter compared to disposable, one time use filters
  • INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency
  • GUARNATEED QUALITY: Premium design and construction for excellent air filtration
  • DIRECT REPLACEMENT: Designed to fit directly into your filter register
  • IMPROVES AIR QUALITY: Helps capture dust, pollen, and other contaminants
  • MERV 11: Superior Filtration
  • EASY TO CLEAN: Remove filter, apply K&N HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing

K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-12020

K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-12020

Features

  • The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savings
  • SAVE MONEY: Save $30 annually with reusable air filter compared to disposable, one time use filters
  • INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency
  • GUARNATEED QUALITY: Premium design and construction for excellent air filtration
  • DIRECT REPLACEMENT: Designed to fit directly into your filter register
  • IMPROVES AIR QUALITY: Helps capture dust, pollen, and other contaminants
  • MERV 11: Superior Filtration
  • EASY TO CLEAN: Remove filter, apply K&N HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing

Reusable Air Filter Cut to Fit Washable (1 Pack 20x30x1)

Reusable Air Filter Cut to Fit Washable (1 Pack 20x30x1)

Features

  • Made in USA
  • Reusable Air Filter
  • Cut to fit to save money
  • Washable furnace filters
  • Removes harmful particles

Trophy Air 20x25x1 Washable Electrostatic HVAC Furnace Air Filter, Lasts a Lifetime, 6 Stage Permanent Air Filter, Healthier Home or Office, Made in The USA 20x25x1 - Increases Airflow

Trophy Air 20x25x1 Washable Electrostatic HVAC Furnace Air Filter, Lasts a Lifetime, 6 Stage Permanent Air Filter, Healthier Home or Office, Made in The USA 20x25x1 - Increases Airflow

Features

  • Enhanced HVAC Effectiveness – Crafted to help improve your home’s ventilation efficiency, proper air flow can help reduce air flow resistance for less HVAC stress.
  • Cleaner, Healthier Air – These air conditioner filters help purify the air of dust and pollen, which can help reduce sufferers itchy eyes and sneezing.
  • Premium Craftsmanship – Each HVAC air filter is crafted with four layers of high-grade aluminum and two layers of electrostatic media for superior reliability.
  • Quick & Easy Installation – Each electrostatic air purifier slides into your HVAC system effortlessly in seconds, making it simple to change out your old filters.
  • American Made – Trophy Air electrostatic air conditioner filters are crafted right here in the United States, so you can trust their durability and long-lasting quality.

K&N 14x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-11420

K&N 14x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-11420

Features

  • The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savings
  • SAVE MONEY: Save $30 annually with reusable air filter compared to disposable, one time use filters
  • INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency
  • GUARNATEED QUALITY: Premium design and construction for excellent air filtration
  • DIRECT REPLACEMENT: Designed to fit directly into your filter register
  • IMPROVES AIR QUALITY: Helps capture dust, pollen, and other contaminants
  • MERV 11: Superior Filtration
  • EASY TO CLEAN: Remove filter, apply K&N HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing

Aqua-Flo Cut to Fit AC / Furnace Premium Washable Reusable Air Filter Pad (16"x 25"x 1")

Aqua-Flo Cut to Fit AC / Furnace Premium Washable Reusable Air Filter Pad (16"x 25"x 1")

Features

  • Washable/ Reusable
  • Cut to Fit
  • 84% arrestance efficiency
  • MERV 6
  • 100% Polyester

All Filtre Cut to Fit AC/Furnace Premium Washable Reusable Air Filter (20 IN X 30 FT Roll)

All Filtre Cut to Fit AC/Furnace Premium Washable Reusable Air Filter (20 IN X 30 FT Roll)

Features

Part Number1"PF-
Size20 IN X 30 FT Roll

16-3/8 x 21-1/2 x 1 Electrostatic Washable Permanent A/C Furnace Air Filter 16-3/8x21-1/2x1

16-3/8 x 21-1/2 x 1 Electrostatic Washable Permanent A/C Furnace Air Filter 16-3/8x21-1/2x1

Features

Part NumberAC163821121
ModelAC163821121
Size1 Count (Pack of 1)

16x25x1 Furnace Filters Air Conditioner Filter Replacement Clean Vent-2 Pack

16x25x1 Furnace Filters Air Conditioner Filter Replacement Clean Vent-2 Pack

Features

  • MADE IN USA: Our product is brought to you by 100% American factories and with care.
  • EASY TO CUT MATERIAL: with easy to cut material you can cut to fit into your air conditioner or furnace vent.
  • HIGH CLEAN AIR FLOW THROUGH FILTER: Our air filter holds harmful air particles away from your home and lets clean air flow through.
  • REDUCES ELECTRICITY USAGE: our filters are easy to clean and stay clean so clean air will easily flow through without having extra force needed.
  • REMOVES HARMFUL PARTICLES TO KEEP THE AIR IN YOUR HOUSE: The filter holds back bad and unhealthy particles and only lets clean and healthy air flow through.

12x12x1 | Trophy Air | Merv 8 | Washable Furnace Filter | Lifetime HVAC & Furnace Air Filter | Washable Electrostatic | High Dust Holding Capacity | Premium Quality Aluminum

12x12x1 | Trophy Air | Merv 8 | Washable Furnace Filter | Lifetime HVAC & Furnace Air Filter | Washable Electrostatic | High Dust Holding Capacity | Premium Quality Aluminum

Features

Part NumberMerv 8 Parent ASIN
Size1 Count (Pack of 1)

Vega AC Air Furnace Filters - Cut to Fit - Washable (12x24x1, 1 Pack)

Vega AC Air Furnace Filters - Cut to Fit - Washable (12x24x1, 1 Pack)

Features

  • Made in USA
  • Washable furnace filters
  • Cut to fit to save money
  • Reduces electricity use
  • Removes harmful particles

AirThreds 20x25x1 Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters

AirThreds 20x25x1 Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters

Features

  • Easy Care: AirThreds is the world first machine washable and dryer friendly home air filter. Once a month or even more if you want, just toss your filter in the washer, then the dryer, and your filter is like new. ***Actual size 19.75x24.75x0.75 ***Package Included: 1 Filter + 1 Frame
  • Keep House Air Clean: Made from natural electrostatic material, attracts and captures 90% of stuffs in the air, help reduce pet dander in house. AirThreds is rated at a 8 MERV level to maximize air flow, yet still maintain efficiency. Providing the most effective air care!
  • Money Saving: AirThreds is designed to be reusable, long-lasting, and environmentally conscious. One AirThreds Equals to 36 single-use Air Filters. No more costly replacement filters.
  • Built to Last: 100% polyester 3D mesh, made for maximum durability and longevity for increased filtration efficiency. The treated polyester generates static electricity as the air flow through it. Stuffs in the air are forced to stick to the filter just like a magnet.
  • Worry-free Warranty: Our filters are tested to last three years or even longer! If anything happens to your filter in the first year we will replace your filter no questions asked! Included Items: Washable Filter, Snap-On Frame, Storage/Carrying Case, Magnetic Reminder Board.

Filti 20x20x1 Air Filter MERV 13, Washable Pleated HVAC Furnace Filters. 100% Made in the USA.

Filti 20x20x1 Air Filter MERV 13, Washable Pleated HVAC Furnace Filters. 100% Made in the USA.

Features

  • BETTER AIR QUALITY. MERV 13 efficiency rating, filtering atmospheric particulate matter that an average disposable filter doesn’t. Breathe in clean, healthy air
  • COST EFFECTIVE. Filti air filter could save you up to $100 a year, upwards of $1,000 over the course of 10 years. Simply Rinse, Reuse, Repeat!
  • NANOFIBER TECHNOLOGY. Not electrostatic. 3 layer composition- meltblown design engineered for increased dust holding capacity. Nanofiber captures ultra fine pollutants and scrim acts as additional reinforcement.
  • 100% MADE IN AMERICA. Real filtration, real protection
  • SAVE OUR LANDFILLS. Reduce your waste contribution by 16x than an average homeowner. Filti home air filters are washable and reusable
  • ACTUAL SIZE: 19 11/16 x 19 11/16 x 25/32

16X25X1 CARTER | MERV 8 | Lifetime HVAC & Furnace Air Filter | Washable Electrostatic | High Dust Holding Capacity

16X25X1 CARTER | MERV 8 | Lifetime HVAC & Furnace Air Filter | Washable Electrostatic | High Dust Holding Capacity

Features

  • Merv 8 | ASHRAE Tested |Limited Lifetime Warranty
  • High 94% Dust Arrestance | Low 0.12" WG Air Resistance Rating | 300 FPM Flow
  • Fully Washable | Electrostatic | 165 grams Dust Holding Capacity PLUS
  • Premium quality extruded Metal Mesh | Gold anodized aluminum frame
  • Need to get in a tight spot? Check out Carter Flexible Frame Filters in all standard size's

Furnace/Air Handler/HVAC Air Filter Media Roll, Orange/White MERV8 Polyester Media - 1 inch x 25 inch x 5 Foot - Cut to Size

Furnace/Air Handler/HVAC Air Filter Media Roll, Orange/White MERV8 Polyester Media - 1 inch x 25 inch x 5 Foot - Cut to Size

Features

  • Approximately 10 sq. ft.
  • Approx 3/4"-1" thick
  • Tackified to improve filtration
  • Commonly used in HVAC - R , Commercial , Industrial and Residential Filtration Applications
  • Note: Item may be compressed or folded for shipping purposes

K&N 24x24x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-12424

K&N 24x24x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-12424

Features

  • The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savings
  • SAVE MONEY: Save $30 annually with reusable air filter compared to disposable, one time use filters
  • INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency
  • GUARNATEED QUALITY: Premium design and construction for excellent air filtration
  • DIRECT REPLACEMENT: Designed to fit directly into your filter register
  • IMPROVES AIR QUALITY: Helps capture dust, pollen, and other contaminants
  • MERV 11: Superior Filtration
  • EASY TO CLEAN: Remove filter, apply K&N HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing
Also Read for More Info:   The Best Trader Joe’s Men’s Once Daily Multivitamin Mineral Ingredients Review

Filti Washable Filter Cleaning Solution | Washable HVAC AC Furnace Filter Cleaner

Filti Washable Filter Cleaning Solution | Washable HVAC AC Furnace Filter Cleaner

Features

  • ONE SOLUTION. Cleans all Filti Washable HVAC AC Furnace Filter
  • ENGINEERED FOR PERFORMANCE. Quickly eliminates grime & build up from dust, pollen, PM.5, and other particles. Formulated & designed specifically for your Filti air filter!
  • PLANT BASED - Made from plant based materials. Dye-free. Biodegradable. NO harsh fumes. Safe for your air filter & home
  • GOOD AS NEW - Freshly restore your Filti home filter leaving it good as NEW!
  • 100% MADE IN USA - Manufactured & bottled 100% in the United States

18x30x1 Furnace Filters Air Conditioner Filter Replacement Clean Vent-2 Pack

18x30x1 Furnace Filters Air Conditioner Filter Replacement Clean Vent-2 Pack

Features

  • MADE IN USA: Our product is brought to you by 100% American factories and with care.
  • EASY TO CUT MATERIAL: with easy to cut material you can cut to fit into your air conditioner or furnace vent.
  • HIGH CLEAN AIR FLOW THROUGH FILTER: Our air filter holds harmful air particles away from your home and lets clean air flow through.
  • REDUCES ELECTRICITY USAGE: our filters are easy to clean and stay clean so clean air will easily flow through without having extra force needed.
  • REMOVES HARMFUL PARTICLES TO KEEP THE AIR IN YOUR HOUSE: The filter holds back bad and unhealthy particles and only lets clean and healthy air flow through.

Aqua-Flo Cut to Fit AC/Furnace Premium Washable Filter (20"x 30"x 1")

Aqua-Flo Cut to Fit AC/Furnace Premium Washable Filter (20"x 30"x 1")

Features

  • Washable/ Reusable
  • Cut to Fit
  • 84% arrestance efficiency
  • MERV 6
  • 100% Polyester

Supplying Demand 68-101807-03 Permanent Washable Furnace Air Filter Replacement 19-3/4x21x3/8 Inches

Supplying Demand 68-101807-03 Permanent Washable Furnace Air Filter Replacement 19-3/4x21x3/8 Inches

Features

  • This filter is made with washable plastic eliminating the need for replacements.
  • This filter is black and measures 19-3/4 X 21 X 3/8 inches.
  • Washable furnace filters are environmentally friendly.
  • Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific application.
  • SD products come in Supplying Demand packaging that includes helpful information should you have any issues.

K&N 18x30x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-11830

K&N 18x30x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-11830

Features

  • The LAST HVAC FILTER YOU WILL EVER BUY: Washable for long-term home air filter savings
  • SAVE MONEY: Save $30 anually compared to disposable filters
  • INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency
  • GUARNATEED QUALITY: Premium design and construction for excellent air filtration
  • DIRECT REPLACEMENT: Designed to fit directly into your filter register
  • IMPROVES AIR QUALITY: Helps capture dust, pollen, and other contaminants
  • MERV 11: Superior Filtration
  • EASY TO CLEAN: Remove filter, apply K&N HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing

Aqua-Flo Cut to Fit AC / Furnace Premium Washable Reusable Air Filter (16"x 20"x 1")

Aqua-Flo Cut to Fit AC / Furnace Premium Washable Reusable Air Filter (16"x 20"x 1")

Features

  • Washable/ Reusable
  • Cut to Fit
  • 84% arrestance efficiency
  • MERV 6
  • 100% Polyester

CoreCarbon Hog Hair Furnace Door Filter for Mobile, Manufactured and Modular Homes (19-1/2 x 28)

CoreCarbon Hog Hair Furnace Door Filter for Mobile, Manufactured and Modular Homes (19-1/2 x 28)

Features

  • NO SCISSORS REQUIRED: Pre-Cut for Exact Fitment 14”x20”, 16”x20”, 16”x26”, 19-1/2”x21-3/4”, 19-1/2”x28”
  • ORIGINAL HOGS HAIR REPLACEMENT FILTER – High quality UL 900 classified original replacement as compared to synthetic material alternatives
  • MADE IN USA: High Grade Natural Fiber Furnace Door Replacement Filter for Mobile, Manufactured and Modular Homes Furnace / Air Conditioners
  • PERFORMACE: Proper balance of Air Flow and Performance versus foam/synthetic style replacements
  • DESIGNED TO FIT: Many brand name furnaces - Measure existing filter and choose size
  • Fast/Free Shipping

Vega Helmets AC Air Furnace Filters - Cut to Fit - Washable (12x12x1, 4 Pack)

Vega Helmets AC Air Furnace Filters - Cut to Fit - Washable (12x12x1, 4 Pack)

Features

  • Made in USA
  • Washable furnace filters
  • Cut to fit to save money
  • Reduces electricity use
  • Removes harmful particles

Aqua-Flo Cut to Fit AC / Furnace Premium Washable Reusable Air Filter (14"x 20"x 1")

Aqua-Flo Cut to Fit AC / Furnace Premium Washable Reusable Air Filter (14"x 20"x 1")

Features

  • Washable/ Reusable
  • Cut to Fit
  • 84% arrestance efficiency
  • MERV 6
  • 100% Polyester

K&N 12x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-11220

K&N 12x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-11220

Features

  • The LAST HVAC FILTER YOU WILL EVER BUY: Washable for long-term home air filter savings
  • SAVE MONEY: Save $30 annually with reusable air filter compared to disposable, one time use filters
  • INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency
  • GUARNATEED QUALITY: Premium design and construction for excellent air filtration
  • DIRECT REPLACEMENT: Designed to fit directly into your filter register
  • IMPROVES AIR QUALITY: Helps capture dust, pollen, and other contaminants
  • MERV 11: Superior Filtration
  • EASY TO CLEAN: Remove filter, apply K&N HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing

AirThreds 20x24x1 Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters

AirThreds 20x24x1 Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters

Features

  • Easy Care: AirThreds is the world first machine washable and dryer home air filter. Once a month or even more if you want, just toss your filter in the washer, then the dryer, and your filter is like new. ***Actual size 19.75x23.75x0.75***Package Included: 1 Filter + 1 Frame
  • Keep House Air Clean: Made from natural electrostatic material, attracts and captures 90% of stuffs in the air, help reduce pet dander in house. AirThreds is rated at a 8 MERV level to maximize air flow, yet still maintain efficiency. Providing the most effective air care!
  • Money Saving: AirThreds is designed to be reusable, long-lasting, and environmentally conscious. One AirThreds Equals to 36 single-use Air Filters. No more costly replacement filters.
  • Built to Last: 100% polyester 3D mesh, made for maximum durability and longevity for increased filtration efficiency. The treated polyester generates static electricity as the air flow through it. Stuffs in the air are forced to stick to the filter just like a magnet.
  • Worry-free Warranty: Our filters are tested to last three years or even longer! If anything happens to your filter in the first year we will replace your filter no questions asked! Included Items: Washable Filter, Snap-On Frame, Storage/Carrying Case, Magnetic Reminder Board. 【Warm tips: The packaging of different batches is different, please contact us if you have any questions.】

Filti 16x25x1 Air Filter MERV 13, Washable Pleated HVAC Furnace Filters. 100% Made in the USA.

Filti 16x25x1 Air Filter MERV 13, Washable Pleated HVAC Furnace Filters. 100% Made in the USA.

Features

  • BETTER AIR QUALITY. MERV 13 efficiency rating, filtering atmospheric particulate matter that an average disposable filter doesn’t. Breathe in clean, healthy air
  • COST EFFECTIVE. Filti air filter could save you up to $100 a year, upwards of $1,000 over the course of 10 years. Simply Rinse, Reuse, Repeat!
  • NANOFIBER TECHNOLOGY. Not electrostatic. 3 layer composition- meltblown design engineered for increased dust holding capacity. Nanofiber captures ultra fine pollutants and scrim acts as additional reinforcement.
  • 100% MADE IN AMERICA. Real filtration, real protection
  • SAVE OUR LANDFILLS. Reduce your waste contribution by 16x than an average homeowner. Filti home air filters are washable and reusable
  • ACTUAL SIZE: 15 11/16 x 24 11/16 x 25/32

6 STAGE ELECTROSTATIC AIR FILTER HOME WASHABLE PERMANENT LASTS A LIFETIME FURNACE OR A/C USE NON-RUSTING ALUMINUM FRAME HEAVY DUTY HIGH DUST HOLDING CAPACITY JUST RINSE DRY & REUSE (20X25X1)

6 STAGE ELECTROSTATIC AIR FILTER HOME WASHABLE PERMANENT LASTS A LIFETIME FURNACE OR A/C USE NON-RUSTING ALUMINUM FRAME HEAVY DUTY HIGH DUST HOLDING CAPACITY JUST RINSE DRY & REUSE (20X25X1)

Features

  • ELECTROSTATIC LIFETIME
  • WASHABLE PERMANENT HOME FURNACE AIR FILTER
  • PREMIUM INDUSTRIAL GRADE
  • HEAVY DUTY DURABLE SUPER LONG LIFE
  • MAXIMUM DUST AND PARTICLE CAPUTRE

Filter Everything Washable Aluminum Air Filter - 20 x 20 x 1

Filter Everything Washable Aluminum Air Filter - 20 x 20 x 1

Features

  • Heavy-Duty, Permanent, and Washable Aluminum Filter
  • Captures large dust particles, useful upstream in your air intake to protect your HEPA or pleated filters. See-through by design- meant for high flow and not for small particles.
  • Heavy duty Aluminum Frame, with expanded and bonded aluminum filter media, the rear of the filter features a layer of expanded and corrugated Aluminum to support the filter in High-CFM applications.
  • 20 x 20 x 1
  • Sizes are nominal, and 3/8" smaller than listed.

Duraflow Filtration Mobile Home Furnace Foam Door Filter - 16 x 26 x 1/4 - Compatible with Many Miller, Nordyne, Nortek, Intertherm, Broan and Maytag Furnaces (1-Pack)

Duraflow Filtration Mobile Home Furnace Foam Door Filter - 16 x 26 x 1/4 - Compatible with Many Miller, Nordyne, Nortek, Intertherm, Broan and Maytag Furnaces (1-Pack)

Features

Size1 Count (Pack of 1)

16x25x1 Furnace Filters Air Conditioner Filter Replacement Clean Vent

16x25x1 Furnace Filters Air Conditioner Filter Replacement Clean Vent

Features

  • MADE IN USA: Our product is brought to you by 100% American factories and with care.
  • EASY TO CUT MATERIAL: with easy to cut material you can cut to fit into your air conditioner or furnace vent.
  • HIGH CLEAN AIR FLOW THROUGH FILTER: Our air filter holds harmful air particles away from your home and lets clean air flow through.
  • REDUCES ELECTRICITY USAGE: our filters are easy to clean and stay clean so clean air will easily flow through without having extra force needed.
  • REMOVES HARMFUL PARTICLES TO KEEP THE AIR IN YOUR HOUSE: The filter holds back bad and unhealthy particles and only lets clean and healthy air flow through.

Filti 16x20x1 Air Filter MERV 13, Washable Pleated HVAC Furnace Filters. 100% Made in the USA.

Filti 16x20x1 Air Filter MERV 13, Washable Pleated HVAC Furnace Filters. 100% Made in the USA.

Features

  • BETTER AIR QUALITY. MERV 13 efficiency rating, filtering atmospheric particulate matter that an average disposable filter doesn’t. Breathe in clean, healthy air
  • COST EFFECTIVE. Filti air filter could save you up to $100 a year, upwards of $1,000 over the course of 10 years. Simply Rinse, Reuse, Repeat!
  • NANOFIBER TECHNOLOGY. Not electrostatic. 3 layer composition- meltblown design engineered for increased dust holding capacity. Nanofiber captures ultra fine pollutants and scrim acts as additional reinforcement.
  • 100% MADE IN AMERICA. Manufactured and shipped from Claremont, Oklahoma by Filti. Real filtration, real protection
  • SAVE OUR LANDFILLS. Reduce your waste contribution by 16x than an average homeowner. Filti home air filters are washable and reusable
  • ACTUAL SIZE: 15 11/16 x 19 11/16 x 25/32

Filtrete 16x20x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 15.69 x 19.69 x 0.81)

Filtrete 16x20x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 15.69 x 19.69 x 0.81)

Features

  • OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. air filters for your furnace, air conditioner or HVAC system
  • DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
  • ATTRACTS AND CAPTURES large particles such as lint, household dust and dust mite debris
  • MPR 300 has a rating of MERV 5
  • The higher the MPR, the more microparticles - such as pollen, pet dander and smoke - your filter will capture from the air passing through it

Superb 6 Stage Electrostatic Home Air Filter Washable Permanent with Microfiber Dust Cloth for Furnace or AC Lasts Forever (16X25X1)

Superb 6 Stage Electrostatic Home Air Filter Washable Permanent with Microfiber Dust Cloth for Furnace or AC Lasts Forever (16X25X1)

Features

  • ELECTROSTATIC AIR FILTER
  • LIFETIME WARRANTY
  • FREE SUPER DUSTING MICROFIBER CLOTH INCLUDED
  • PREMIUM INDUSTRIAL GRADE
  • ALL ALUMINUM NEVER RUSTS LIKE OTHERS W/GALVANIZED

AirThreds Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters (16X20X1)

AirThreds Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters (16X20X1)

Features

  • Easy Care: AirThreds is the world first machine washable and dryer home air filter. Once a month or even more if you want, just toss your filter in the washer, then the dryer, and your filter is like new.Package Included: 1 Filter + 1 Frame
  • Keep House Air Clean: Made from natural electrostatic material, attracts and captures 90% of stuffs in the air, help reduce pet dander in house. AirThreds is rated at a 8 MERV level to maximize air flow, yet still maintain efficiency. Providing the most effective air care!
  • Money Saving: AirThreds is designed to be reusable, long-lasting, and environmentally conscious. One AirThreds Equals to 36 single-use Air Filters. No more costly replacement filters.
  • Built to Last: 100% polyester 3D mesh, made for maximum durability and longevity for increased filtration efficiency. The treated polyester generates static electricity as the air flow through it. Stuffs in the air are forced to stick to the filter just like a magnet.
  • Worry-free Warranty: Our filters are tested to last three years or even longer! If anything happens to your filter in the first year we will replace your filter no questions asked! Included Items: Washable Filter, Snap-On Frame, Storage/Carrying Case, Magnetic Reminder Board. 【Warm tips: The packaging of different batches is different, please contact us if you have any questions.】
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2-Pack Air Filter Factory Replacement For Honeywell 203371 HVAC Furnace Aluminum Pre/Post Filters 12.375 x 15.875 x .375

2-Pack Air Filter Factory Replacement For Honeywell 203371 HVAC Furnace Aluminum Pre/Post Filters 12.375 x 15.875 x .375

Features

  • Proudly Made In The USA
  • Filters Help Capture Dust And Particulate
  • Package Contains Two Filters
  • Improved Filter Design With Heavier Media
  • Replaces 203371, F50E1281, F50E1174, F50E1158, F50E1018, F58A1001, F50A1033, F58E1007, F50E1307, F50E1034, 1555744, F300A1620

21-1/2 x 23-1/2 x 1 Electrostatic Washable Permanent A/C Furnace Air Filter 21-1/2x23-1/2x1

21-1/2 x 23-1/2 x 1 Electrostatic Washable Permanent A/C Furnace Air Filter 21-1/2x23-1/2x1

Features

Part NumberAC121223121
ModelAC121223121
Size1 Count (Pack of 1)

(12x30x1) Aluminum Electrostatic Air Filter Replacement Washable Air Purifier A/C Filter for Central HVAC – Improve airflow & Furnace longevity by LifeSupplyUSA

(12x30x1) Aluminum Electrostatic Air Filter Replacement Washable Air Purifier A/C Filter for Central HVAC – Improve airflow & Furnace longevity by LifeSupplyUSA

Features

  • GREAT AIR QUALITY: Rated at MERV 8 - Best to filter the air and efficient for a Healthier Home Environment
  • MOST EFFECTIVE: Self-charging, these electrostatic air filters use air and static electricity to filter airborne particles, helping to improve your home's ventilation efficiency.
  • SAVE MONEY: Air Filters are designed with high quality components to protect your AC HVAC or Furnace, Increase Airflow, and Reduce HVAC Stress
  • USED BY PROFESSIONALS: LifeSupplyUSA Electrostatic Air Filters are made tough heavy duty aluminum frame with mesh design to be durable & efficient for years. Rugged aluminum frame prevents corrosion or rust to the filter, while the mesh design makes the filter easier to wash and maintain.
  • EASY TO INSTALL AND CLEAN: 12" x 30" x 1" - Filter is symmetrical, can be installed facing which ever side. Recommended every 1-3 months to vacuum or spray with a low-pressure hose and rinse off thoroughly with water. Be sure to let the filter completely dry before re-installing.

Air-Care 20x30x1 Silver Electrostatic Washable A/C Furnace Air Filter - Never Buy Another Filter!

Air-Care 20x30x1 Silver Electrostatic Washable A/C Furnace Air Filter - Never Buy Another Filter!

Features

  • Traps 94% of airborne dust and allergens
  • 5 Layers of Filtration with 3rd Party Certification
  • Permanent & Washable, Never Needs To Be Replaced - Just clean and reinstall
  • Galvanized frame with a durable and attractive finish
  • Made In The USA

Filti 20x25x1 Air Filter MERV 13, Washable Pleated HVAC Furnace Filters. 100% Made in the USA.

Filti 20x25x1 Air Filter MERV 13, Washable Pleated HVAC Furnace Filters. 100% Made in the USA.

Features

  • BETTER AIR QUALITY. MERV 13 efficiency rating, filtering atmospheric particulate matter that an average disposable filter doesn’t. Breathe in clean, healthy air
  • COST EFFECTIVE. Filti Washable Home AC Filter could save you up to $100 a year, upwards of $1,000 over the course of 10 years. Quick and Easy installation reusable HVAC filter. Simply Rinse, Reuse, Repeat!
  • NANOFIBER TECHNOLOGY. Not electrostatic. 3 layer composition- meltblown design engineered for increased dust holding capacity. Nanofiber captures ultra fine pollutants, Lint and scrim acts as additional reinforcement.
  • 100% MADE IN AMERICA. Real filtration, real protection
  • SAVE OUR LANDFILLS. Reduce your waste contribution by 16x than an average homeowner. Filti home air filters are washable and reusable

NaturalAire SM1006 Cut-to-Fit Synthetic Air Filter, MERV 4, 20 x 30 x 1-Inch, 6-Pack, Color may vary

NaturalAire SM1006 Cut-to-Fit Synthetic Air Filter, MERV 4, 20 x 30 x 1-Inch, 6-Pack, Color may vary

Features

  • Pack of 6 reusable air filters made of synthetic fibers
  • MERV 4 rating: Removes household dust, pollen, and lint
  • Air filter can be cut to size using heavy shear or a razor knife
  • Filter maintains efficiency for up to 1 year
  • Ideal replacement for hard to find specialty filters measuring 20" x 30" or smaller

Duraflow filterfor NORDYNE 917763 Metal Mesh Furnace Filter A Coil 16 x 19

Duraflow filterfor NORDYNE 917763 Metal Mesh Furnace Filter A Coil 16 x 19

Features

  • Compatible with NORDYNE 917763
  • A-Coil filter with proper creases in factory locations
  • Washable and reusable
  • Aluminum frame and filter media
  • Furnace Filter

AirThreds 14x30x1 Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters

AirThreds 14x30x1 Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters

Features

  • Easy Care: AirThreds is the world first machine washable and dryer home air filter. Once a month or even more if you want, just toss your filter in the washer, then the dryer, and your filter is like new. ***Actual size 13.75x29.75x0.75***Package Included: 1 Filter + 1 Frame
  • Keep House Air Clean: Made from natural electrostatic material, attracts and captures 90% of stuffs in the air, help reduce pet dander in house. AirThreds is rated at a 8 MERV level to maximize air flow, yet still maintain efficiency. Providing the most effective air care!
  • Money Saving: AirThreds is designed to be reusable, long-lasting, and environmentally conscious. One AirThreds Equals to 36 single-use Air Filters. No more costly replacement filters.
  • Built to Last: 100% polyester 3D mesh, made for maximum durability and longevity for increased filtration efficiency. The treated polyester generates static electricity as the air flow through it. Stuffs in the air are forced to stick to the filter just like a magnet.
  • Worry-free Warranty: Our filters are tested to last three years or even longer! If anything happens to your filter in the first year we will replace your filter no questions asked! Included Items: Washable Filter, Snap-On Frame, Storage/Carrying Case, Magnetic Reminder Board. 【Warm tips: The packaging of different batches is different, please contact us if you have any questions.】

Electrostatic Washable Permanent A/C Furnace Air Filter (18X20X1)

Electrostatic Washable Permanent A/C Furnace Air Filter (18X20X1)

Features

  • Electro-static polypropylene mesh Polyester media Heavy duty Extruded Aluminum frame Aluminum wire mesh screening
  • MERV 8
  • Permanent & Washable - Just hose off and reinstall
  • Made in USA
  • Limited Lifetime Warranty

16x25x4 Electrostatic Washable Furnace and Ac Filter 15 1/2 x 24 1/2 x 3 3/4

16x25x4 Electrostatic Washable Furnace and Ac Filter 15 1/2 x 24 1/2 x 3 3/4

Features

  • Replaces 16x25x4 disposable media air filters
  • Actual size: 15 1/2 x 24 1/2 x 3 3/4
  • Electrostatic, Washable, Permanent Filter
  • Non-Rusting Stainless Frame, Lifetime Warranty
  • 100s+ Sizes available - see our other listings

Filti 14x20x1 Air Filter MERV 13, Washable Pleated HVAC Furnace Filters. 100% Made in the USA.

Filti 14x20x1 Air Filter MERV 13, Washable Pleated HVAC Furnace Filters. 100% Made in the USA.

Features

  • BETTER AIR QUALITY. MERV 13 efficiency rating, like an air purifier filtering atmospheric particulate matter that an average disposable furncace filter doesn’t. Breathe in clean, healthy air
  • COST EFFECTIVE. Filti washable ac air filter could save you up to $100 a year, upwards of $1,000 over the course of 10 years. Simply Rinse, Reuse, Repeat!
  • NANOFIBER TECHNOLOGY. Not electrostatic. 3 layer composition- meltblown design engineered for increased dust holding capacity. Nanofiber captures ultra fine pollutants and scrim acts as additional reinforcement.
  • 100% MADE IN AMERICA. Manufactured and shipped from Claremont, Oklahoma by Filti. Real filtration, real protection
  • SAVE OUR LANDFILLS. Reduce your waste contribution by 16x than an average homeowner. Filti home air filters are washable and reusable
  • ACTUAL SIZE: 13 11/16 x 19 11/16 x 25/32

20x25x5 Electrostatic Washable Furnace and Ac Filter 19-3/4 x 24-3/8 x 4-3/8

20x25x5 Electrostatic Washable Furnace and Ac Filter 19-3/4 x 24-3/8 x 4-3/8

Features

  • Replaces 20x25x5 disposable media air filters
  • Actual size: 19 3/4 x 24 3/8 x 4 3/8
  • Electrostatic, Washable, Permanent Filter
  • Non-Rusting Stainless Frame, Lifetime Warranty
  • 100s+ Sizes available - see our other listings

AirThreds Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters (12x12x1)

AirThreds Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Air Filters (12x12x1)

Features

  • Easy Care: AirThreds is the world first machine washable and dryer home air filter. Once a month or even more if you want, just toss your filter in the washer, then the dryer, and your filter is like new.Package Included: 1 Filter + 1 Frame
  • Keep House Air Clean: Made from natural electrostatic material, attracts and captures 90% of stuffs in the air, help reduce pet dander in house. AirThreds is rated at a 8 MERV level to maximize air flow, yet still maintain efficiency. Providing the most effective air care!
  • Money Saving: AirThreds is designed to be reusable, long-lasting, and environmentally conscious. One AirThreds Equals to 36 single-use Air Filters. No more costly replacement filters.
  • Built to Last: 100% polyester 3D mesh, made for maximum durability and longevity for increased filtration efficiency. The treated polyester generates static electricity as the air flow through it. Stuffs in the air are forced to stick to the filter just like a magnet.
  • Worry-free Warranty: Our filters are tested to last three years or even longer! If anything happens to your filter in the first year we will replace your filter no questions asked! Included Items: Washable Filter, Snap-On Frame, Storage/Carrying Case, Magnetic Reminder Board. 【Warm tips: The packaging of different batches is different, please contact us if you have any questions.】

How do Washable Furnace Filters Work?

As previously stated, most washable furnace filters are formed of electrostatic fibers that are woven together and are often composed of polypropylene or other similar materials.
Because the fibers themselves are static-prone, big particles are attracted to the threads when high-flow air travels through the filter medium. They get caught inside them, resulting in increased efficiency.
Because the filter is installed at the intake end of your HVAC system, dust and debris from your house are captured as soon as they enter the system, reducing the amount of dust and debris that may be recirculated through the ducts and back into your home.
Washable filters may be reused repeatedly, making them both cost-effective and ecologically beneficial options for your home.
For cleaning, remove them from their slot and run them under low-pressure water for a couple of minutes.
Some firms, such as K&N, also provide furnace filter cleaning solutions to make it easier for you to clean the filter thoroughly.
To ensure that washable filters are adequately dried before being reinstalled, we generally suggest keeping a second unit on hand so that you can replace your furnace filter as soon as the filthy one is removed.
It is important to note that the primary distinction between washable and disposable filters is that disposable filters use a paper material.
Paper is effective, but since it cannot be cleaned and reused, it must be changed regularly (every few weeks).

What Do You Look For In The Best Washable Furnace Filters?

The fact that washable furnace filters are fundamental objects limits the actual differences. However, several characteristics distinguish the best filters from the others.

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Size

Before we get into what distinguishes the most delicate furnace filters from the others, let’s make sure we’re all on the same page regarding the size of your furnace filter.
Why? Nothing else counts if you don’t obtain the correct size filter when you browse around.
The inability of a filter to properly filter unclean air results in it escaping into your house. A too-large filter will not be able to fit into your casing.
It’s simple to figure out the size you need. Take a look at your present filter – the frame will be printed with the filter size.
An alternative method is to get out a measuring tape and measure the filter’s length, breadth, and height.

Construction Quality

Inherently strong, since almost all washable furnace filters are manufactured with aluminum housing, they are also fairly durable. However, not all filters are created equal.
It is important to note that good reusable filters will have no movement or play in the frame and that the corners will fit together neatly.
A low-quality filter should not have any sharp, exposed edges, which is often encountered on low-quality filters.
The primary danger here – which is all too common with paper filters – is that filters of poor quality construction may deform with continuous usage and, in severe cases, can even get partly sucked into the HVAC system, which is quite dangerous!
This not only indicates that the filter is not functioning effectively (or at all), but it also indicates that

MERV Rating

The Minimum Efficiency Reporting Values (MERV) rating – sometimes known as the “Minimum Efficiency Reporting Values” rating – is the standard measure for evaluating your filter’s capacity to catch particles.
MERV ratings are represented by single-digit numbers ranging from 1 to 20 in length.
The higher the rating, the greater the effectiveness of the filtering system.
I’m confident you’ll agree that a MERV 20 filter is the best choice for you.
But don’t get your hopes up just yet.
While it is true that every incremental point on the MERV scale enhances filtering, it is also true that every total energy on the MERV scale lowers airflow through the filter.
This implies that if you choose a filter with a MERV rating that is too high for your system, your system will have to work significantly harder to push air through the filter than it would otherwise.
This may also be detrimental to the performance of your HVAC system.
In reality, MERV filters with ratings of 16 or higher are typically found exclusively in harsh environments (such as hospital rooms).
Look for the maximum MERV rating that your system can (we suggest staying in the MERV 7 – 12 range for the best results).

Warranties And Guarantees

The fact that washable furnace filters are designed to be used frequently means that having a warranty of service life is a massive advantage in this situation. A reusable filter that fails or breaks apart after just a few months is understandably unsatisfactory, and you will expect a refund since the device was not intended for its intended use.
The most delicate washable furnace filters are backed by lifetime warranties, ensuring that the manufacturer will replace them at no additional cost if the device breaks early.

How to Clean a Washable Furnace Filter

There’s good news! Cleaning an air filter is a straightforward procedure.
Remove the furnace filter from its housing by simply pulling it out (this may require unscrewing it).
After using the filter for an extended length of time, you should be able to notice the buildup of dust and debris on the filter’s surface without having to look hard.
All that is required to clean it is the removal of the dust.
Most people find that taking the filter out to the back and spraying it off with a hose is the most efficient method (be sure not to use too much pressure or risk damaging the filter).
Don’t you have access to a hose?
You may get the same result by just running the filter under running water in your sink or bathtub instead.
Depending on how filthy the filter is, scraping it with a soft bristle brush may be necessary.
Check to see that your filter is entirely dry before reinstalling it in its case.
You’ve completed your task!

Conclusion

Paper filters may trap more dust and particles than other filters, but they limit air movement. They might result in higher energy costs as your HVAC system works against a component that is meant to be beneficial.
A high-quality washable filter gives all of the protection you need against major airborne pollutants while still allowing vast volumes of air to pass through it, making them an excellent option if you want to prolong the overall life of your system’s components.
In addition to the advantages of the improved furnace and HVAC efficiency, you will save money in the long term.
Yes, purchasing one or two washable furnace filters initially costs far more than buying an identical disposable unit. Still, since you will not be required to buy a new team every month or more, this investment will pay for itself very soon.

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