Customer reviews from Filterbuy
Filterbuy - 21x22x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Average customer rating
4.6
(3,411 Reviews)
Rating breakdown 3,411 reviews
5 Stars
2,708
4 Stars
302
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 21x22x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Customer Rating
5
Easy, straightforward and comfortable. I
on May 7, 2021
Posted by: Anonymous
Easy, straightforward and comfortable. I will use them again
Written by a customer while visiting Filterbuy
Customer Rating
5
They fulfill its purpose and
on May 7, 2021
Posted by: Mildred C.
They fulfill its purpose and really clean the air.
Written by a customer while visiting Filterbuy
Customer Rating
3
Waiting
on May 7, 2021
Posted by: Anonymous
I'm waiting for a call back about data showing the amount of dirt the filters can hold until they cause problems with the air handler. Ie how long can they be used until they will affect my units
Written by a customer while visiting Filterbuy
Customer Rating
5
First time using and so
on May 5, 2021
Posted by: RonRitchey
First time using and so far they are great. Will try again on next order.
Written by a customer while visiting Filterbuy
Customer Rating
5
You had the right size
on May 5, 2021
Posted by: Anonymous
You had the right size and Merv rating and the price couldnt be beat.
Written by a customer while visiting Filterbuy
Customer Rating
5
My air condition repair man
on May 5, 2021
Posted by: Anonymous
My air condition repair man recommended Merv 13. Filterby had all the sizes I needed and the Merv rating and the price was amazing.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very nice lady who helped
on May 4, 2021
Posted by: idalid l.
Very nice lady who helped me out. Resolved my issue in a second.
Written by a customer while visiting Filterbuy
Customer Rating
1
Overcharged sales tax!!
on May 3, 2021
Posted by: Anonymous
See my review of 8x30x1 MERV 13 filter - they overcaraged sales tax, so I cancelled the order!
Written by a customer while visiting Filterbuy