Customer reviews from Filterbuy
Filterbuy - 21x23.5x1 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 - 21x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
Filters fit perfectly - I'll
on September 13, 2020
Posted by: Sandra E.
Filters fit perfectly - I'll be more able to rate when I replace In 3 months.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service
on September 13, 2020
Posted by: Anonymous
I live in California, with the virus, the long hot summer and now wild fires there are no HVAC filters in the stores. I used my last set and needed to have new back up filters on hand. I found this company and solved my problems. Thank you for being there for us.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect match, this size is
on September 12, 2020
Posted by: Anonymous
Perfect match, this size is tough to find in local stores, so this saved me time looking for them
Written by a customer while visiting Filterbuy
Customer Rating
4
Fit is not quite, when
on September 12, 2020
Posted by: Anonymous
Fit is not quite, when unit upstairs come on you here little flap noise from suction pulling them tight. Not an issue. Will purchase again.thank you
Written by a customer while visiting Filterbuy
Customer Rating
5
Fast service, good product. Will
on September 12, 2020
Posted by: Lou V.
Fast service, good product. Will use in the future
Written by a customer while visiting Filterbuy
Customer Rating
5
Good product
on September 11, 2020
Posted by: Anonymous
Solid cardboard stock. Not cheap thin paper stock like so many other brands. This is my 2nd order of a 6 pack. Good product at a fair price. Fit is spot-on. Other brands always seem a little small for my "odd" sized filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
Odd Size, No Problem!
on September 9, 2020
Posted by: Anonymous
Needing 2 sets of unusual size filters for my house made the ease of finding these ideal. The filter seem as substantial as any of the competitions too.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great price, excellent quality and
on September 9, 2020
Posted by: Anonymous
Great price, excellent quality and superior operation in my HVAC system.
Written by a customer while visiting Filterbuy