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21x22x1 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

21x22x1 MERV 13 filters made and manufactured by FilterBuy
Actual Size 20.5x21.5x1"
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!
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Other MERV Ratings Available

21x22x1
MERV 8
Silver
Standard

21x22x1
MERV 11
Gold
Superior

21x22x1
MERV 13
Platinum
Best

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Reviews for 21x22x1 MERV 13 Pleated Air Filter

118 Reviews

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Reviews(118)
Questions(0)

Updating Results

09/26/21

Julian W.

04/30/21

Great Service

Antoni M.

12/22/20

Happy with the product and

Happy with the product and the fast delivery time. Just wish u would ship to Canada 😀

Brandon P.

11/01/20

Very nice

BERNARD W.

10/09/20

Their filters are the best.

Their filters are the best. We will be using them from now on!

Carl A.

08/24/20

Great Filters

Perfect fit for my hard to find, different sized filters. Great high-end filtration, great value and I like the subscription service. Now I don't have to waste my time looking around in stores for the correct filters. They arrive when I need them.

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Reviews for 21x22x1 MERV 13 Pleated Air Filter

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