Customer reviews from Filterbuy
Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Average customer rating
4.4
(7,009 Reviews)
Rating breakdown 7,009 reviews
5 Stars
5,175
4 Stars
755
3 Stars
439
2 Stars
245
1 Star
395
Customer Reviews for Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Customer Rating
5
MERV 11's
on August 22, 2023
Posted by: Darlene L.
This grade of filter is perfect for use in the size of my home.
Written by a customer while visiting Filterbuy
Customer Rating
4
Review of 20X22X1 Pleated Air Filter
on August 21, 2023
Posted by: Anonymous
I haven't chance to use 20X22X1 Pleated Air Filter
Written by a customer while visiting Filterbuy
Customer Rating
4
review of 20x24x1 AirFilter
on August 21, 2023
Posted by: Anonymous
I haven't got a chance to use 20x24x1 pleated Air Filter
Written by a customer while visiting Filterbuy
Customer Rating
5
Good Value
on August 21, 2023
Posted by: Anonymous
Size that fits. It filters, and at an affordable price.
Written by a customer while visiting Filterbuy
Customer Rating
4
These seem to work more
on August 21, 2023
Posted by: Martina H.
These seem to work more efficiently than my thicker (4") ones!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter
on August 21, 2023
Posted by: Anonymous
Havent had to use one yet but they will fit perfect
Written by a customer while visiting Filterbuy
Customer Rating
5
We notice the difference in
on August 21, 2023
Posted by: Lois M.
We notice the difference in our inside air quality immediately. Much less sneezing and nasal irritation. Looking into air duct cleaning as it has been some time since it was done.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very good product will definitely reorder
on August 21, 2023
Posted by: Anonymous
This filter works great in my Trane HVAC Love it thanks much
Written by a customer while visiting Filterbuy