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Shop / filter king 20x20x1

Filtrete 20x20x1 AC Furnace Air Filter, MERV 11, Micro Allergen Defense, 4 Pack

$ 39.58   $27.71   save 30%
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Designed with exclusive Filtrete 3-in-1 technology, including an MPR 1000 and MERV 11 rating, the Filtrete 20x20x1 MPR 1000 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. This air filter will help pull and capture countless microparticles – such as pet dander, smoke and smog – while letting cleaner air flow through. It will also capture large particles, including lint, pollen, mold spores and household dust.

For optimal performance of your heating and cooling system or HVAC system, change your furnace filter at least every 90 days.(1) Four filters come in a pack, so you can keep some as backup or use them in multiple areas. The exact dimensions of this air filter are slightly different from the nominal size, measuring 19.69 x 19.69 x 0.81 inches.

MAKE YOUR HOME YOUR SANCTUARY: 4-pack of 3-month pleated 1" Filtrete 20x20x1 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment.

DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter's exact dimensions are 19.69 x 19.69 x 0.81.

EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through.

COUNTLESS PARTICLES: With a 1000 MPR and MERV 11 rating, your air filter will help capture many microparticles from the air passing through it.

VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system.

CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days.

SUBSCRIBE AND SAVE: On your first order, simply click on "Subscribe and Save" to set up your delivery schedule and save up to 10% on your orders.

(1) Based on the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters.

product information:

AttributeValue
manufacturer3M
part_number70071247152
item_weight9.3 ounces
product_dimensions19.69 x 0.81 x 19.69 inches
country_of_originMexico
item_model_number9802-4
is_discontinued_by_manufacturerNo
size20x20x1
color20x20x1
style4-Pack
materialElectrostatically charged filter media
patternAir Filter
item_package_quantity1
minimum_efficiency_reporting_values_merv11
certificationcertified frustration-free
usageFOR RESIDENTIAL use only
included_components4 Filters
batteries_includedNo
batteries_requiredNo
warranty_descriptionThis 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, contact 3M at the address listed on the product package.
customer_reviews
ratings_count3398
stars4.8
best_sellers_rank#211 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#10 in Furnace Filters
date_first_availableJune 18, 2004
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