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1. DuPont

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Dupont Kb20x25x1 High Allergen Care Electrostatic Air Filter 20" X 25" X 1", 4 Pack, Merv 11

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DuPont #ad - Filter last up to 90 days. Reduces pollen, lint, smoke, pet dander, dust, mold spores, odors, and ragweeds. Merv 11 rated. High allergen Microparticle Reduction. Made in the USA! More than 30 times more efficient than ordinary fiberglass filters.
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BrandDuPont #ad
ManufacturerDUPONT #ad
Part NumberKB20X25X1_4
ModelKB20X25X1_4
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2. DuPont

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14x20x1 DuPont High Allergen Care Electrostatic Air Filter 12 Pack

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DuPont #ad - Filter last up to 90 days. Made in the USA! More than 30 times more efficient than ordinary fiberglass filters. High allergen Microparticle Reduction. Reduces pollen, smoke, pet dander, mold spores, lint, odors, dust, and ragweeds. Merv 11 rated.
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BrandDuPont #ad
ManufacturerDUPONT #ad
Part NumberKB14X20X1_12
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3. Kilowatts Energy Center

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20x36x1 Lifetime Air Filter, Electrostatic Washable Permanent A/C Furnace Air Filter 82% Arrestance.

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Kilowatts Energy Center #ad - Built to last a lifetime. Easy to install, easy to maintain, easy to clean with the only cleaner product recommended to maintaining your A/C Filter’s lifetime warranty. Just hose off and water, allow drying for 15 minutes and reinstalling.

Maintaining healthy air quality inside the house, easy to maintain, keeping you’re Heating & cooling system clean. Because of its low air resistance don’t make your Central Air Unit work harder. Friendly to environment.
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Asin: - b074s4gFTY. Simply backwash every month with cold water. Friendly to environment. The actual size of this filter is 19-3/4 x 35-3/4 x 7/8. It traps more dust and allergens, has a durable metal frame and comes with a warranty or your money back.

Replaces 20x36x1 sized disposable filters. The filter is resistant to mold and mildew. Our electrostatic filters are Manufactured with a products MERV 11. With a warranty satisfaction and 100% money back guarantee. Just hose off and water, allow to dry for 15 minutes and reinstall. Easy to install, easy to clean with the only cleaner product recommended to maintaining you’re A/C Filter’s lifetime warranty ASIN: - BO74S4GFTY.
BrandKilowatts Energy Center #ad
ManufacturerAir Care #ad
Part Number20361VAFS-82%
Model20361VAFS-82%
WarrantyKilowatts Energy CENTER warrants its filter to be free from defects in material and workmanship, to the original purchaser.
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4. Truaire

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36" X 20 Steel Return Air Filter Grille for 1" Filter, White Outer Dimensions: 38.5"w X 22.5"h, HVAC DUCT COVER, Removable Face/Door, Flat Stamped Face

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Truaire #ad - Unrestricted airflow for your hvac system - noise Free Components - No Vibrating Louvers Etc. Easy to use - our easy to use filter grille latch is powder-coated before Installation - And Requires No Screwdriver To Open After Installation, Just Open and Close Latches - This model can have the face/door removed.

36" x 20 steel return air filter grille for 1" filter - removable face/door - hvac duct cover - flat stamped face - white Outer Dimensions: 38.
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5 x 21. 75 - see below how to measure a grille. Click add to cart now and enjoy a new updated refreshing look to your home. Quality packaging & satisfaction guaranteed- carefully shrink wrapped with solid cardboard backing to prevent damage in shipment - hand Inspected for Quality - 100% Satisfaction Guaranteed, Don’t worry you’re covered by our 100% money back guarantee no questions asked.
BrandTruaire #ad
ManufacturerTruaire #ad
Height22.85 Inches
Length1.75 Inches
Width38.85 Inches
Part Number190RF 36X20
Model190RF 36X20
WarrantyManufacturer
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5. Kilowatts Energy Center

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20x21-1/2x1 Lifetime Air Filter, Electrostatic Washable Permanent A/C Furnace Air Filter. 65% more efficiency

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Kilowatts Energy Center #ad - Because of its low air resistance don’t make your Central Air Unit work harder. Asin: - b074s4gFTY. It traps more dust and allergens, has a durable metal frame and comes with a warranty or your money back. The filter is resistant to mold and mildew.

Friendly to environment. The actual size of this filter is 19-7/8 x 21-3/8 x 7/8. Built to last a lifetime. Our electrostatic filters are Manufactured with a products MERV 11.
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Useful life time between 9 months to 1 year, depending on the use in each house. Simply backwash every month with cold water. Made in usa and imported. With a warranty satisfaction and 100 % money back guarantee.

Easy to install, easy to maintain, easy to clean with the only cleaner product recommended to maintaining your A/C Filter’s lifetime warranty. Replaces 20x21-1/2x1 sized disposable filters. Just hose off and water, allow to dry for 15 minutes and reinstall. Just hose off and water, allow drying for 15 minutes and reinstalling. Replace your disposable air filter with a washable electrostatic filter.
BrandKilowatts Energy Center #ad
ManufacturerAir Care #ad
Part Number2021121VAFS-94%
Model2021121VAFS-94%
WarrantyKilowatts Energy CENTER warrants its filter to be free from defects in material and workmanship, to the original purchaser.
More information #ad