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

Permatron 3856-2020LRG | Our#: 177895

1 Year Purchase Guarantee - Free returns for a year, up to $1000 of purchase protection.

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Description

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

(actual size - 19-1/2" X 19-1/2" X 7/8")

Never buy another filter!  Our permanent washable filter is designed to provide great value and last a lifetime.   This durable filter is constructed with a combination of woven polypropylene media supported by heavy-duty steel mesh in a galvanized steel frame. The filter carries a lifetime warranty and is ideal for heat pumps, sensitive 90+ efficient furnaces and systems with limited air flow.  This is the best and last filter you will ever buy.

FEATURES:

  • 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
  • Washable - cleans up in minutes
  • 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

CLEANING INSTRUCTIONS:
Clean Monthly by rinsing your filter with running water.  For tough dirt and/or grease, use a mild detergent (i.e., 409 or Simple Green) and rinse thoroughly with warm water.

SPECIFICATIONS:
Average arrestance efficiency - 74%
Initial resistance - 0.07" w.g.
Dust holding capacity - 110 grams







Reviews
20" X 20" X 1" Lifetime Permanent Washable Filter
20" X 20" X 1" Lifetime Permanent Washable Filter Reviewed by 28
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Displaying reviews 1-10:

By Vernon .

04/23/2016

 5 of 5

great

Comments:

Great filter

BOTTOM LINE: Yes, I recommend this product

By Russ

02/26/2016

 5 of 5

Washable Filters

Comments:

Just bought two washable filters. Much cheaper than purchasing the throwaway types and less trash into landfills. GREAT for the environment. GREAT PRICE !! HIGHLY RECOMMEND!!

BOTTOM LINE: Yes, I recommend this product

By joan

01/05/2016

 5 of 5

Good company

Comments:

This is a good company, good products and good service.

BOTTOM LINE: Yes, I recommend this product

By Hazel

01/01/2016

 4 of 5

washable filter

Comments:

I gave this 4 stars because I recently purchased this item and am a 1st time user of this filter. I feel that it is a good product and not having to buy filters every month or so is a plus for me. Just wash and reuse! I love it!!

BOTTOM LINE: Yes, I recommend this product

By Merrie L.

12/06/2015

 5 of 5

Quality plus great service

Comments:

Very well constructed. Prompt service. The first one I ordered was the wrong size and they paid the return postage. That is a very good feeling to know the company wants satisfied customers.

BOTTOM LINE: Yes, I recommend this product

By Mike

11/04/2015

 5 of 5

Filter

Comments:

Great filter...Free shipping...Quick shipping...Thanks

BOTTOM LINE: Yes, I recommend this product

By JIM S.

10/06/2015

 5 of 5

20X20 LIFETIME PERMANENT FILTERS

Comments:

I PURCHASED TO SEE IF THESE FILTERS TRULY ARE DURABLE, EASILY CLEANED, AND LAST A "LIFETIME". SOFAR, SO GOOD, BUT TOO SOON TO TELL.

BOTTOM LINE: Yes, I recommend this product

By Margaret

10/05/2015

 5 of 5

Ms

Comments:

This is a good quality filter. I am very pleased with this purchase.

BOTTOM LINE: Yes, I recommend this product

By G.G.Boyd

10/01/2015

 5 of 5

forever filter

Comments:

What can I say, buy one forever filter or buy a regular filter every month or so.

BOTTOM LINE: Yes, I recommend this product

By Michael D.

09/26/2015

 5 of 5

Great buy

Comments:

Filters are very efficient. They are heavier than I anticipated.

BOTTOM LINE: Yes, I recommend this product

Product Documentation