20" X 20" X 1" Lifetime Permanent Washable Filter

Permatron 3856-2020LRG | Our#: 177895
 

20" X 20" X 1" Low-Resistance, Electrostatic Permanent Washable Filter

  • 20x20x1" Nominal
  • 19½x19½x⅞" Actual
  • Washable
$39.99 $51.99
In Stock
Ships Tomorrow, Jan. 19th
Est. Delivery By Jan. 26th

If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you!  This durable washable filter is designed to provide great value and last a lifetime. Don't drive around town looking for a washable air conditioner filter or furnace filter.  Order online and will quickly ship to your front door!

  • Designed to minimize initial resistance to airflow
  • Reduces the number of pollutants and allergens in recirculated air and keeps your HVAC system clean
  • Uses natural static electricity to attract and capture airborne particles
  • Includes anti-microbial polymeric protection
  • Durable steel frame
  • Dirt won't get caught in the filter during washing - due to specially-designed drainage ports in the filter frame
  • Lifetime warranty
  • Wash every 30 days under normal use
  • Made with pride in the USA
  • 100% free returns on all filters

REVIEW SNAPSHOT®

by PowerReviews
Permatron20" X 20" X 1" Lifetime Permanent Washable Filter
 
4.0

(based on 3 reviews)

67%

of respondents would recommend this to a friend.

Pros

  • Durable (3)
  • Easy to install (3)

Cons

    Best Uses

    • Central AC (3)
    • Central heating (3)
      • Reviewer Profile:
      • Homeowner (3)

    Reviewed by 3 customers

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    3.0

    good, but not great.

    By D

    from Louisville, KY

    About Me Homeowner, Professional

    Verified Buyer

    Pros

    • Durable
    • Easy To Install
    • Quiet

    Cons

    • Loose Fit In Box
    • Not As Good Asother Model

    Best Uses

    • Central AC
    • Central Heating
    • Home

    Comments about Permatron 20" X 20" X 1" Lifetime Permanent Washable Filter:

    Permatron makes much better models: Dusteater and Easyflow. This one is the fourth or more in lineup... Spend few extra bucks and get the Dusteater or EF, better filtration, better MERV rating, Stainless Steel frame (not Galvanized), better box fit, same Lifetime guarantee....I would not recommend this particular model to a friend, but another model also from Permatron!

     
    4.0

    Fast shipping!

    By Mike

    from Oak ridge, NC

    About Me Homeowner

    Verified Buyer

    Pros

    • Durable
    • Easy To Install
    • Good Fit
    • Good Value

    Cons

      Best Uses

      • Central AC
      • Central Heating

      Comments about Permatron 20" X 20" X 1" Lifetime Permanent Washable Filter:

      Shipped quickly and very pleased with product. Only negative is when the ac unit blower stops there is a small rattle from the filter where it rests inside the vents. Easy fix was to put double sided tape to prevent the filter from moving. Otherwise I have no issues!

       
      5.0

      Very good product Will purchase a second

      By SLICK289

      from OREGON

      About Me Handyman, Homeowner

      Verified Buyer

      Pros

      • Durable
      • Easy To Install
      • Good Fit
      • Good Value

      Cons

        Best Uses

        • Central AC
        • Central Heating
        • Home

        Comments about Permatron 20" X 20" X 1" Lifetime Permanent Washable Filter:

        Wash filter once a month, but could wait 3 months easily.

        Displaying reviews 1-3

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