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
(7,012 Reviews)
Rating breakdown 7,012 reviews
5 Stars
5,177
4 Stars
755
3 Stars
439
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 May 31, 2019
Posted by: liliane d.
From the selection to getting the specific air filter needed, it was one smooth process. Thank you for making something hard to do to so easy!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Custom Filter
on May 30, 2019
Posted by: Anonymous
I got a new ac that has a slightly odd filter size. The custom built ones fit perfectly and did not bankrupt me.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good quality filters at a
on May 26, 2019
Posted by: Anonymous
Good quality filters at a reasonable price and friendly service
Written by a customer while visiting Filterbuy
Customer Rating
5
Better than average
on May 26, 2019
Posted by: Anonymous
I purchased merv 11 air filters because they are cheaper than merv 8 at local hardware stores and I dont have to go get them. The only chance the hardware store has is when they are on sale why bother
Written by a customer while visiting Filterbuy
Customer Rating
5
Geothermal air Filter
on May 23, 2019
Posted by: Anonymous
Just installed the filter and it fit perfectly. In fact, it is the best fitting filter I've tried in over 8 years. Now we will see how it works on reducing the pollen in the house air. Also nice is the arrow showing the air flow and the date box it was installed. Although the date box could have been placed on the viewing side.
Written by a customer while visiting Filterbuy
Customer Rating
5
Thanks for the great product
on May 22, 2019
Posted by: Anonymous
Thanks for the great product and excellent service !
Written by a customer while visiting Filterbuy
Customer Rating
5
UPGRADED MY FILTERS AND FOUND
on May 22, 2019
Posted by: STU K.
UPGRADED MY FILTERS AND FOUND A TREMENDIOUS DIFFERENCE IN DUST ACCUMULATING ON THE FLOOR AND FURNITURE
Written by a customer while visiting Filterbuy
Customer Rating
5
Best filters
on May 20, 2019
Posted by: Britt R.
I love these filters. I dont have to worry about changing them every month, because they lasts up to 90 days. The 30x30x1 filters are very hard to find. Please dont ever stop carrying this size. This is the only place I will buy these from from now on
Written by a customer while visiting Filterbuy