Customer reviews from Filterbuy
Filterbuy - 20x22x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Average customer rating
4.1
(1,141 Reviews)
Rating breakdown 1,141 reviews
5 Stars
705
4 Stars
109
3 Stars
127
2 Stars
86
1 Star
114
Customer Reviews for Filterbuy - 20x22x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Customer Rating
5
Exellent web site
on October 24, 2024
Posted by: Anonymous
Bought 'em; currently using 'em. Will buy more next year. Excellent web site. Best filter buy I've found.
Written by a customer while visiting Filterbuy
Customer Rating
5
Home owner
on October 23, 2024
Posted by: Hassan S.
Great quality filters for all three A/C units & Furness.
Written by a customer while visiting Filterbuy
Customer Rating
2
1() they do not fit
on October 21, 2024
Posted by: Anonymous
1() they do not fit very well! I need 20X25x4" and that is what I ordred. The real size was at lest 1/2 inch smaller! This WILL allow a substantial amount of unfiltered air to enter the furnace. 2) Brand was tested and found their rating is way off. They do not filter as they shou;ld Bottom line, buying these CHEAp filters are not only bad foryour furance but also your health. PYRE RUBBISH! Oh yes if you return them you get tp pay the shipping!!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
title is correct
on October 18, 2024
Posted by: Anonymous
It doesnt fit as well as it should and I need to return it.
Written by a customer while visiting Filterbuy
Customer Rating
3
like the filters, they are
on October 10, 2024
Posted by: Anonymous
like the filters, they are just alot thinner than the 4" one that was replaced
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 13
on October 9, 2024
Posted by: Dale P.
Repeat user. Very effective for the home situation
Written by a customer while visiting Filterbuy
Customer Rating
5
Appears to be High Quality
on October 8, 2024
Posted by: Anonymous
I got 2 Merv-13 filters from Filterbuy. Time will tell how they perform.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have a furnace that
on September 30, 2024
Posted by: Anonymous
I have a furnace that has a small amount of space to fit filters through, so I use 2 of these at once. They work great!
Written by a customer while visiting Filterbuy