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21x23.25x1 MERV 11 Pleated Air Filter

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MERV 11 / Gold

Superior

3 Month Filter

21x23.25x1 MERV 11 filters made and manufactured by FilterBuy
Actual Size 21x23.25x1"
Attracts and captures pet dander, lint, dust, pollen, dust mite debris, mold spores, smoke, and smog.
Ideal for standard and residential commercial use
Designed to last 90 days. Replace regularly for optimum performance.
Free shipping on all orders!

Choose another Size

Other MERV Ratings Available

21x23.25x1
MERV 8
Silver
Standard

21x23.25x1
MERV 11
Gold
Superior

21x23.25x1
MERV 13
Platinum
Best

4 21x23.25x1 Air Filter for 23.99 each

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Made in the USA

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Reviews for 21x23.25x1 MERV 11 Pleated Air Filter

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Reviews(105)
Questions(0)

Updating Results

12/05/20

Hugo G.

11/29/20

Fast

Raymond N.

08/15/20

great products

Matthew H.

07/29/20

Great Order

Filter Buy has made it very easy to get my oddly-shaped filters.

Sharon

01/16/19

Filters

Fast delivery and good product!!!!

Robert P.

09/11/17

Great buy

Had a mistake and was fixed immediately!! Thanks

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Reviews for 21x23.25x1 MERV 11 Pleated Air Filter

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