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Reviews for 20x21x4 MERV 11 Pleated Air Filter
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- Reviews(7)
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Updating Results
Verified Reviewer
0.0 star rating
05/23/22
J
John G.
Verified Buyer
5.0 star rating
01/03/22
Great buy
Review by John G. on 3 Jan 2022review stating Great buy
Great buy
On 20x21x4 MERV 11 Pleated Air Filter
S
Shirley A.
Verified Buyer
5.0 star rating
04/26/21
A great improvement !
Review by Shirley A. on 26 Apr 2021review stating A great improvement !
We had a Trane electronic air filter and a Boair electrostatic 1" filter. Replaced both with a Filterbuy MERV 13 20" x 21" X 4" filter. We saw immediate improvement in air quality and dust removal. My wife's noses was always congested and she was light headed. If we were away for a few days, she would feel good until she returned to this house and all her problems would return. . We thought the duct work was leaking and pulling in dust. The other filters were not removing the dust, just recycling it!
On 20x21x4 MERV 11 Pleated Air Filter
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04/26/21
Reviewed on:20x21x4 MERV 13 Pleated Air Filter
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WANDA M.
Verified Buyer
5.0 star rating
08/05/17
Great BUT
Review by WANDA M. on 5 Aug 2017review stating Great BUT
Robin in customer service is fantastic! The filters are high quality and exactly what I wanted. However, in shipping the boxes got crushed and the filters ruined. I reordered two times all with the same result. I now have three huge boxes of mere 6 filters to go to the dump and none for my air unit.
Robin issued a refund, no questions asked. Please change shippers or the shipping boxes, I really want to buy my filters from your company. Thank You.
Robin issued a refund, no questions asked. Please change shippers or the shipping boxes, I really want to buy my filters from your company. Thank You.
On 20x21x4 MERV 11 Pleated Air Filter
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08/05/17
Reviewed on:20x21x4 MERV 6 Pleated Air Filter
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Avery N.
Verified Buyer
5.0 star rating
07/17/17
very prompt and accurate
Review by Avery N. on 17 Jul 2017review stating very prompt and accurate
very prompt and accurate
On 20x21x4 MERV 11 Pleated Air Filter
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07/17/17
Reviewed on:20x21x4 MERV 8 Pleated Air Filter
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Lynn S.
Verified Buyer
5.0 star rating
04/25/17
Great products and fast shipping.
Review by Lynn S. on 25 Apr 2017review stating Great products and fast shipping.
Great products and fast shipping.
On 20x21x4 MERV 11 Pleated Air Filter
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04/25/17
Reviewed on:20x21x4 MERV 13 Pleated Air Filter
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