21x21x1 MERV 11 Pleated Air Filter

Name: 21x21x1 MERV 11 Pleated Air Filter
Brand: FilterBuy
SKU: AFB21x21x1M11
Availability: InStock
Rating: 4.83 (6 reviews)

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4 21x21x1 Air Filter for 17.99 each

21x21x1 MERV 11 filters made and manufactured by FilterBuy
Actual Size 20.5x20.5x1"
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!

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Reviews for 21x21x1 MERV 11 Pleated Air Filter

4.8 6 Reviews

0 Questions \ 0 Answers

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Reviews(6)
Questions(0)

Updating Results

09/17/19

douglas w.

07/30/19

Excellent.

We ordered "MERV 11" but meant to order "MERV 8". We received "MERV 8" which is perfect. We request the refund of the price difference. When we are certain the current subscription is cancelled, we will re-subscribe for "MERV 8" per your previous instruction. 21" X 21" X 1". Thanks.

jose O.

08/16/18

filter purchase

fast service. very satisfied

Sandra L.

02/11/18

Fast, Easy and Affordable!

First time customer and i found the process easy, affordable and fast delivery! I will definitely be ordering from them again. Pleasant and helpful customer service too :) Thank you.

Thomas D.

11/11/17

Very good

Fast delivery good solid buy and nice product

Kevin O.

10/06/17

quality filters

I have an odd size a/c filter and found these on Filterbuy. It was an easy choice and bought a 6 pack to last me a while.