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

List Price: $60.19
Price: $42.99 & FREE Shipping
You Save: $17.20 (29%)
Only 11 left in stock.
Ships from and sold by National Trade Supply, LLC.
2 new from $39.99

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Product Information

Technical Details
Part Number 3856-2020LRG
Item Package Quantity1
Additional Information
Best Sellers Rank #34,388 in Home Improvement (See top 100)
Shipping InformationView shipping rates and policies
Date First AvailableAugust 16, 2013

Product Description

20" X 20" X 1" Low-Resistance, Electrostatic Permanent Washable Filter (actual size - 19-1/2" X 19-1/2" X 3/4") 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

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Most Helpful Customer Reviews

By CFWJ on February 28, 2014
Verified Purchase
Does exactly what it says on the write up - awesome - no more wasteful filters, my conscience is clear!
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