Customer reviews from Filterbuy
Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,952 Reviews)
Rating breakdown 3,952 reviews
5 Stars
3,137
4 Stars
393
3 Stars
199
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
I have used them in
on August 1, 2023
Posted by: Anonymous
I have used them in the past and very pleased with the filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Lots of cardboard bracing
on August 1, 2023
Posted by: Cameron K.
Filter and media seem of great quality, however I feel like the cardboard in-front and behind the filter may be restricting airflow
Written by a customer while visiting Filterbuy
Customer Rating
5
They fit perfectly. Thank you
on July 31, 2023
Posted by: Anonymous
They fit perfectly. Thank you for the custom order.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect fit
on July 30, 2023
Posted by: Anonymous
The filter fit perfectly into the space and the air felt cleaner within minutes
Written by a customer while visiting Filterbuy
Customer Rating
1
Have one of ur agents
on July 29, 2023
Posted by: Rodney C.
Have one of ur agents call me Monday early.I got filter troubles.
Written by a customer while visiting Filterbuy
Customer Rating
5
MERV Pleated Air Filte
on July 29, 2023
Posted by: Jeri A.
I was pleased to find the two sizes of filters I needed for my furnace. I was unable to find them locally. I especially appreciated how the cost per filter was less, the more you ordered.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quick, Easy & Great Prices!
on July 28, 2023
Posted by: Anonymous
Wish I knew about Filterbuy for my previous homes. Website makes it easy to find exactly what you need. Shipment was quick too! I am now ready with all the correct filters for my next scheduled filter change. :-)
Written by a customer while visiting Filterbuy
Customer Rating
4
Filters
on July 27, 2023
Posted by: Anonymous
Fit is a little small, which creates a whistling sound in the air intake vents.
Written by a customer while visiting Filterbuy