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
(3,950 Reviews)
Rating breakdown 3,950 reviews
5 Stars
3,136
4 Stars
393
3 Stars
198
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
Heard about your filters from
on March 16, 2019
Posted by: Jodie S.
Heard about your filters from the Dan Bongino Podcast. Great recommendation, the filters are great quality at a better price!! Even my brother who is in the HVAC business gave 2 thumbs up!
Written by a customer while visiting Filterbuy
Customer Rating
5
Home Filter buying made easy with Filter Buy
on March 15, 2019
Posted by: Anonymous
Filters from Filter Buy have great Merv rating and about half the cost of the big box stores.
Written by a customer while visiting Filterbuy
Customer Rating
5
Best way to buy filter!
on March 13, 2019
Posted by: Anonymous
Easy way to find any size, including hard-to-find sizes In whatever quantity you want! Great quality! I order multiple filters of different sizes and this makes it so convenient.
Written by a customer while visiting Filterbuy
Customer Rating
4
Filter
on March 11, 2019
Posted by: Dwight F.
Cost was slightly lower than vendor supplied stock. Convenience is key. Quality / performance have yet to be assessed.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality filter
on March 8, 2019
Posted by: Anonymous
Good value, well made, sturdyResolved my previous filter issues
Written by a customer while visiting Filterbuy
Customer Rating
3
Price is great but the fit isnt
on March 8, 2019
Posted by: Kristina M.
Price is 5 stars but I ordered the right size for our filters and they dont seem to exactly fit (too small) you can hear when the air turns off they fall
Written by a customer while visiting Filterbuy
Customer Rating
1
17x21x1
on March 7, 2019
Posted by: Marlaina C.
We had to smush them to get them to fitthey were too wide, about an inch more than 17
Written by a customer while visiting Filterbuy
Customer Rating
5
Well, theyre filters
on March 7, 2019
Posted by: Anonymous
[This review was collected as part of a promotion.] I havent submitted a filter sample to microscopic analysis at this point, but they do seem to remove some gray stuff from the air that is probably best removed.
Written by a customer while visiting Filterbuy