Customer reviews from Filterbuy
Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4.4
(7,015 Reviews)
Rating breakdown 7,015 reviews
5 Stars
5,179
4 Stars
755
3 Stars
440
2 Stars
246
1 Star
395
Customer Reviews for Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
Great service
on July 22, 2023
Posted by: Anonymous
Have not installed yet but great service very happy will be purchasing again
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy to use website. Great
on July 22, 2023
Posted by: Jason C.
Easy to use website. Great selection and pricing. Quick delivery.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter5
on July 22, 2023
Posted by: Anonymous
The filter was great but the service was even better.
Written by a customer while visiting Filterbuy
Customer Rating
5
Consistently Good
on July 21, 2023
Posted by: Anonymous
I've used these filters for over a year and they are the best! and at a reasonable price.
Written by a customer while visiting Filterbuy
Customer Rating
5
First rate
on July 21, 2023
Posted by: Edmondo D.
Fits as it should, good price, delivered promptly. What more could you ask!!
Written by a customer while visiting Filterbuy
Customer Rating
2
Filter had weird size
on July 21, 2023
Posted by: Anonymous
I ordered the 20x20x4 filter merv11, but the width is only 3.5 inches wide and is too small. Disappointed
Written by a customer while visiting Filterbuy
Customer Rating
5
It worked!
on July 21, 2023
Posted by: Anonymous
When I couldn't find the exact size filter I needed at either big box store, I decided to give Filterbuy a shot. I wasn't completely sure creating a specific size would work but it does! However, I will adjust the size just a bit for the next filter I need because I think it was just maybe a 1/4" too long for the box door to close.
Written by a customer while visiting Filterbuy
Customer Rating
5
These filters are great. They
on July 20, 2023
Posted by: Maria E.
These filters are great. They work well and keep my system in good order. I highly recommend them!
Written by a customer while visiting Filterbuy