Customer reviews from Filterbuy
Filterbuy - 19x20x1 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 - 19x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Customer Rating
2
14 x 20 filter
on September 26, 2026
Posted by: Customer
14 x 20 filter smaller than opening. Will allow return air to bypass filter
Written by a customer while visiting Filterbuy
Customer Rating
5
I love working with this
on September 25, 2026
Posted by: Customer
I love working with this company. All I have to do is call they have my filter size already on file. Order them they're here the next day or two no problem love working with them. The wonderful person who answers the phone is so wonderful and very polite and extremely helpful.
Written by a customer while visiting Filterbuy
Customer Rating
5
Air Filters
on September 25, 2026
Posted by: Customer
Just installed them a week ago. Check back with me in 6-8 weeks and I will give you a review!
Written by a customer while visiting Filterbuy
Customer Rating
5
Make sure I’m not on
on September 25, 2026
Posted by: Customer
Make sure I’m not on a subscription. When I’m ready for more I’ll order them. Make sure I’m not on a subscription.
Written by a customer while visiting Filterbuy
Customer Rating
5
They have recently arrived. They
on September 24, 2026
Posted by: Customer
They have recently arrived. They look good. I won’t be using them for awhile because I still haven’t other older filters to use first.
Written by a customer while visiting Filterbuy
Customer Rating
5
AC Filters
on September 23, 2026
Posted by: Customer
Waiting for the filter I had just changed to install your Merv 8
Written by a customer while visiting Filterbuy
Customer Rating
5
Air Filter purchase
on September 23, 2026
Posted by: Customer
We bought Air Filters that won’t be needed until November. We are happy to rate the product in December 2026.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent product. We have utilized
on September 23, 2026
Posted by: Customer
Excellent product. We have utilized for our church for several years. Order is always perfect, no errors.
Thank you.
Thank you.
Written by a customer while visiting Filterbuy