Customer reviews from Filterbuy
Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,952 Reviews)
Rating breakdown 3,952 reviews
5 Stars
3,137
4 Stars
393
3 Stars
199
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
4
Great filter; size a little too small
on February 4, 2024
Posted by: Anonymous
This filter goes on a ceiling intake. The overall size of the filter is too small for the opening and falls down when suction is off so when fan comes back on makes an annoying popping noise.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quite an improvement over my
on February 3, 2024
Posted by: Anonymous
Quite an improvement over my old filters. Will see how they perform.
Written by a customer while visiting Filterbuy
Customer Rating
5
Fast and simple.
on February 2, 2024
Posted by: Anonymous
Filter is good quality and good value. Filterbuy is easy and convenient.
Written by a customer while visiting Filterbuy
Customer Rating
5
Recommended. Good filters, good mailing
on February 1, 2024
Posted by: Anonymous
Recommended. Good filters, good mailing package, etc. Items fit as described.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect Fit
on January 31, 2024
Posted by: Anonymous
We have a forced hot air furnace in our home and I always know where to get my filters. Filterbuy site is easy to navigate and to make a purchase. I have ordered from other sites in the past and the size was always to spec. Filterbuy filters take into consideration the fact that it needs to fit into the return and are always a perfect fit.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very convenient
on January 30, 2024
Posted by: Anonymous
Nice and convenient in that I didn't have to go to a store to get some new filters for my HVAC system and reasonably priced.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filterbuy is our go to
on January 30, 2024
Posted by: Anonymous
Filterbuy is our go to for custom filter needs. They always fit and perform well.
Written by a customer while visiting Filterbuy
Customer Rating
5
Air filters
on January 28, 2024
Posted by: Anonymous
Just installed. Look like good quality. We'll see.
Written by a customer while visiting Filterbuy