Customer reviews from Filterbuy
Filterbuy - 21x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Average customer rating
4.8
(13 Reviews)
Rating breakdown 13 reviews
5 Stars
11
4 Stars
1
3 Stars
1
2 Stars
0
1 Star
0
Customer Reviews for Filterbuy - 21x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Customer Rating
5
Great product
on May 1, 2022
Posted by: Joel E.
With an unbeatable price in its category, these filters are well built and perform perfectly well. I highly recommend Filterbuy filters
Written by a customer while visiting Filterbuy
Customer Rating
5
Very difficult to find anywhere.
on March 1, 2022
Posted by: Anonymous
Very difficult to find anywhere. Glad to see Filterbuy carries this size. Very sturdy and looks great. I feel safer using this filter and I think its doing a fantastic job. Great price too.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very well satisfied with these
on April 13, 2021
Posted by: Saverio R.
Very well satisfied with these filters the fit was perfect. Would reorder these again.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect
on May 19, 2020
Posted by: Lloyd H.
Filter fit perfectly. Substantial vs previous filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
quality filters
on October 5, 2017
Posted by: Anonymous
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.
Written by a customer while visiting Filterbuy