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
4.6
(3,973 Reviews)
Rating breakdown 3,973 reviews
5 Stars
3,156
4 Stars
394
3 Stars
200
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 21x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Customer Rating
5
Ive had no issues with
on July 1, 2021
Posted by: Anonymous
Ive had no issues with my filter purchase and hopefully it enhances the performance of my HVAC.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very helpful in changing filters
on June 30, 2021
Posted by: Syed R.
Very helpful in changing filters 3 times with no fault of them . Quick service
Written by a customer while visiting Filterbuy
Customer Rating
5
Sturdy materials and does good
on June 30, 2021
Posted by: Anonymous
Sturdy materials and does good job to filter out toxins.
Written by a customer while visiting Filterbuy
Customer Rating
5
Sturdy materials and does good
on June 30, 2021
Posted by: Anonymous
Sturdy materials and does good job to filter out toxins.
Written by a customer while visiting Filterbuy
Customer Rating
5
Sturdy materials and does good
on June 30, 2021
Posted by: Anonymous
Sturdy materials and does good job to filter out toxins.
Written by a customer while visiting Filterbuy
Customer Rating
4
I hope this was a
on June 29, 2021
Posted by: Anonymous
I hope this was a good purchase but I have not used or even opened the package yet. Hope they are the correct size. WHY ON EARTH CAN'T WE HAVE ALL THE SAME SIZE FILTERS????? SAME WITH BATTERIES FOR LAWN EQUIPMENT, SAWS, ETC. Anyway I HOPE they fit and last a long time.
Written by a customer while visiting Filterbuy
Customer Rating
1
Had to order 3x to
on June 28, 2021
Posted by: Anonymous
Had to order 3x to get the right size. They replaced them all at n/c however say Inmust now order custom. If the website states the height and length are actual size in 1/2 then it should not come in 3/4. Wasteful and a time suck for all
Written by a customer while visiting Filterbuy
Customer Rating
5
Good product, fits well. FB
on June 22, 2021
Posted by: Nalini M.
Good product, fits well. FB is a great company, very accommodating.
Written by a customer while visiting Filterbuy