Customer reviews from Filterbuy
Filterbuy - 18x18x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.1
(1,155 Reviews)
Rating breakdown 1,155 reviews
5 Stars
716
4 Stars
109
3 Stars
127
2 Stars
88
1 Star
115
Customer Reviews for Filterbuy - 18x18x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
4
The cardboard around the filters
on October 12, 2020
Posted by: Barb L.
The cardboard around the filters was bent in places and I had to straighten them out so they would cut in my furnace.
Written by a customer while visiting Filterbuy
Customer Rating
3
Nice product, but...
on October 11, 2020
Posted by: Kristie K.
The quality and price are great, but the smaller measurements are problematic. The 20x20x4 (actual measurement 19 3/8 x 19 3/8 x 3 5/8) balances precariously in the slot it's meant for, I have to keep checking to make sure the airflow hasn't knocked it off kilter. The name brand I've used previously fits snuggly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy on line ordering process
on October 10, 2020
Posted by: Anonymous
Easy on line ordering process for a quality, affordable filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
Will order again
on October 10, 2020
Posted by: Summer P.
Easy to correctly install, accurate fit, and a great deal $.
Written by a customer while visiting Filterbuy
Customer Rating
5
Cost, quality and ease of
on October 10, 2020
Posted by: Anonymous
Cost, quality and ease of shopping make these the best filters ever.
Written by a customer while visiting Filterbuy
Customer Rating
3
Look well made, but when
on October 9, 2020
Posted by: Anonymous
Look well made, but when I order a 20X25 filter, Iwant it to be a 20X25, not less.
Written by a customer while visiting Filterbuy
Customer Rating
1
The stated filter size was
on October 8, 2020
Posted by: Anonymous
The stated filter size was what I needed but didnt fit. They were to small.
Written by a customer while visiting Filterbuy
Customer Rating
4
good price filter not quite
on October 8, 2020
Posted by: Anonymous
good price filter not quite the right size 1/4 in too narrow but mad it work
Written by a customer while visiting Filterbuy