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20x21x1 MERV 13 Pleated Air Filter

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icon indicates a Minimum Efficacy Rating Value of 13 for the replacement air filter

MERV 13 / Platinum

Best

3 Month Filter

20x21x1 MERV 13 filters made and manufactured by FilterBuy
Actual Size 20x21x1"
Hospital Grade. Attracts and captures airborne particles or allergens less than one micron in size such as pollen, fine dust, pet dander. Also captures bacteria, viruses carrying particles, mold spores and smoke.
Ideal for standard and residential commercial use
Designed to last 90 days. Replace regularly for optimum performance.
Free shipping on all orders!
Learn more about 20x21x1 Air Filters.

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Other MERV Ratings Available

20x21x1
MERV 8
Silver
Standard

20x21x1
MERV 11
Gold
Superior

20x21x1
MERV 13
Platinum
Best

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Made in the USA

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Reviews for 20x21x1 MERV 13 Pleated Air Filter

117 Reviews

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Reviews(117)
Questions(0)

Updating Results

03/31/23

Bruce S.

03/26/23

Good sales team team

To find what I needed i had to call for assistance. I had fast service and the correct product was delivered promptly

JOSE F.

11/29/22

great service

Chester Z.

07/19/22

Good value.

I needed an off size 21x20x1 and think its great to get the right size for my AC unit delivered to my home. Good price, good deal, good value.

Julian W.

05/22/22

Excellent AAA service, always has

Excellent AAA service, always has what I need in stock and shipped extremely fast usually receive product in three days.

Scott B.

04/05/21

Great place to fine right

Great place to fine right size of filters.

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Reviews for 20x21x1 MERV 13 Pleated Air Filter

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