Customer reviews from Filterbuy
Filterbuy - 21x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,995 Reviews)
Rating breakdown 3,995 reviews
5 Stars
3,171
4 Stars
398
3 Stars
200
2 Stars
90
1 Star
136
Customer Reviews for Filterbuy - 21x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
The custom fit was spot
on November 19, 2023
Posted by: Anonymous
The custom fit was spot on and fit great. Definitely a higher quality filter than I have settled for in the past.
Written by a customer while visiting Filterbuy
Customer Rating
5
Thank you for sending my
on November 18, 2023
Posted by: Anonymous
Thank you for sending my a/c filters quickly and at a reasonable price. I will continue with filterbuy.
Written by a customer while visiting Filterbuy
Customer Rating
5
Was so easy to install.
on November 18, 2023
Posted by: Anonymous
Was so easy to install. Fit perfectly. Now the test, the actual filtering!
Written by a customer while visiting Filterbuy
Customer Rating
5
Have all ways used filters
on November 18, 2023
Posted by: Anonymous
Have all ways used filters from the company and have had very good results. Made very good and hold up with out any issues. Will continue to purchase from the company.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great to deal with...Always!
on November 18, 2023
Posted by: Anonymous
You guys are great! Makes filter buying really easy. Keep up the good work.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great quality and the exact
on November 18, 2023
Posted by: Anonymous
Great quality and the exact size too fit my furnace
Written by a customer while visiting Filterbuy
Customer Rating
5
Fits exactly. Unable to get
on November 17, 2023
Posted by: Selina H.
Fits exactly. Unable to get this size at any hardware store.
Written by a customer while visiting Filterbuy
Customer Rating
5
It seems that every time
on November 17, 2023
Posted by: Anonymous
It seems that every time we make a purchase or visit the doctor, or even have our oil changed, EVERYONE requests either a detailed review or survey. We have grown tired of the intrusive world and their requests for data. Nothing personal, and no reflection on your company or product, but we are tired of the constant intrusion.
Written by a customer while visiting Filterbuy