Customer reviews from Filterbuy
Filterbuy - 19.75x21.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Average customer rating
4.7
(5,908 Reviews)
Rating breakdown 5,908 reviews
5 Stars
4,902
4 Stars
498
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 19.75x21.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Customer Rating
1
I ordered 6 filters of
on April 12, 2026
Posted by: Customer
I ordered 6 filters of this size and they are about 1/2 inch too short.
Written by a customer while visiting Filterbuy
Customer Rating
5
stop
on April 12, 2026
Posted by: Customer
i want cancel my program. I have too many filter now
Biju
Written by a customer while visiting Filterbuy
Customer Rating
5
This is the only place
on April 12, 2026
Posted by: Customer
This is the only place where I can purchase the correct size filter. Thank you for being available.
Written by a customer while visiting Filterbuy
Customer Rating
5
Have used FilterBuy for the
on April 12, 2026
Posted by: Customer
Have used FilterBuy for the past few years. The filters are excellent and well made . Service has been outstanding. I would highly recommend this company.
Written by a customer while visiting Filterbuy
Customer Rating
5
Rifle through the reviews… pick
on April 12, 2026
Posted by: Customer
Rifle through the reviews… pick the one that speaks to you… what he said. I’m lazy
Written by a customer while visiting Filterbuy
Customer Rating
1
18 x18 x 1 filter
on April 12, 2026
Posted by: Customer
Not the size it says to be had to crush small amount to fit. I did not measure your filter. The filter that came in ac said 18 x 18 x 1 .
Written by a customer while visiting Filterbuy
Customer Rating
5
Good product
on April 9, 2026
Posted by: Customer
Have used them for several years and they work well
Written by a customer while visiting Filterbuy
Customer Rating
5
Great company! Always reliable and
on April 9, 2026
Posted by: Customer
Great company! Always reliable and so easy to order and they arrive quickly. Perfect fit! I will continue to use them.
Written by a customer while visiting Filterbuy