Are you looking for the washable furnace filters? Do you know what to consider before buying one? Well, we’ve managed to put together a list of the best washable furnace filters for your consideration. You can choose one and use it according to your needs.

In most cases, customers lack knowledge about market conditions, which leads to poor purchasing decisions. Fortunately, you have come to the right place as we will present you with a complete guide on how to select the washable furnace filters for you. We have searched for hours and spent a lot of time and effort making sure you get a good return on your hard-earned money.

Best washable furnace filters

IMAGE PRODUCT RATING
EDITOR’S CHOICE

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

Vega AC Air Furnace Filters – Cut to Fit – Washable (20x30x1, 2 Pack)
9.8
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PREMIUM PICK

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

Reusable Air Filter Cut to Fit Washable (1 Pack 20x30x1)
9.4
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PREMIUM CHOICE

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)
9.3
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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
8.9
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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
8.3
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Venti Tech 16x25x1 Washable Electrostatic Air Filter. Reusable HVAC & Furnace Air Filter 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
8.1
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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
7.7
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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
7.4
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Aqua-Flo Cut to Fit AC / Furnace Premium Washable Reusable Air Filter Pad (16″x 25″x 1″)
7.0
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18x30x1 Furnace Filters Air Conditioner Filter Replacement Clean Vent-2 Pack 18x30x1 Furnace Filters Air Conditioner Filter Replacement Clean Vent-2 Pack
6.4
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Vega AC Air Furnace Filters – Cut to Fit – Washable (20x30x1, 2 Pack)

EDITOR’S CHOICE

Specifications:

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

$26.99  in stock
Amazon.com
as of June 21, 2022 1:45 am

Features

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

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

PREMIUM PICK

Specifications:

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

$16.51  in stock
Amazon.com
as of June 21, 2022 1:45 am

Features

  • Made in USA
  • Reusable Air Filter
  • Cut to fit to save money
  • Washable furnace filters
  • 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)

PREMIUM CHOICE

Specifications:

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)

$39.99  in stock
Amazon.com
as of June 21, 2022 1:45 am

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

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

Specifications:

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

$39.99  in stock
Amazon.com
as of June 21, 2022 1:45 am

Features

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

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

Specifications:

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

$59.99
$39.99
 in stock
Amazon.com
as of June 21, 2022 1:45 am

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

Venti Tech 16x25x1 Washable Electrostatic Air Filter. Reusable HVAC & Furnace Air Filter

Specifications:

Venti Tech 16x25x1 Washable Electrostatic Air Filter. Reusable HVAC & Furnace Air Filter

$50.99  in stock
Amazon.com
as of June 21, 2022 1:45 am

Features

  • PREMIUM AIR QUALITY – Remove dirt, dust, and other particles.
  • NO MORE DISPOSABLE FILTERS – Reusable air filter that can be washed as needed.
  • EXTEND THE LIFESPAN OF YOUR HVAC SYSTEM – Improve air flow and automatically reduce stress on the equipment.
  • SAVE MONEY IN THE LONG RUN – Stop wasting money on disposable filters and invest in a reusable, washable filter that will last a lifetime. Its better air circulation will lower energy costs too!
  • SATISFACTION GUARANTEED – Venti Tech is committed to your satisfaction. If there’s anything wrong with your order please contact us directly or contact Amazon Customer Support.

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

Specifications:

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

$53.95  in stock
Amazon.com
as of June 21, 2022 1:45 am

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.

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

Specifications:

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

$129.99  in stock
Amazon.com
as of June 21, 2022 1:45 am

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

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

Specifications:

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

$19.66  in stock
2 new from $19.66
Free shipping
Amazon.com
as of June 21, 2022 1:45 am

Features

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

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

Specifications:

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

$19.99  in stock
Amazon.com
as of June 21, 2022 1:45 am

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.