Customer reviews from Filterbuy
Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(5,903 Reviews)
Rating breakdown 5,903 reviews
5 Stars
4,405
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
Filters
on October 24, 2024
Posted by: Anonymous
They are excellent like I expected it to be. This is a great company. They have my business.
Written by a customer while visiting Filterbuy
Customer Rating
1
BUYER BEWARE: NOMINAL SIZES MAY BE SMALLER THAN ACTUAL
on October 24, 2024
Posted by: Anonymous
I get there are nominal sizes and then actual sizes, but in what world would you list a nominal size that is SMALLER than actual? If it's too big, it won't fit! Apparently 17x21 really means 17.5x23! 23! That is way off! Why offer this size if you don't actually make it?
Written by a customer while visiting Filterbuy
Customer Rating
5
They just barely cover lengthwise.
on October 24, 2024
Posted by: Anonymous
They just barely cover lengthwise. Should be half inch longer
Written by a customer while visiting Filterbuy
Customer Rating
5
Best filter for allergies &
on October 24, 2024
Posted by: Anonymous
Best filter for allergies & removing airborne particles
Written by a customer while visiting Filterbuy
Customer Rating
5
HVAC filters
on October 24, 2024
Posted by: Anonymous
I bought a stack of hvac filters from this company by a recommendation of a friend and Im so glad I did. Fast service and good quality and price cant be beat.
Written by a customer while visiting Filterbuy
Customer Rating
5
Well built filter that fits perfectly
on October 24, 2024
Posted by: Steve F.
I love these filters. They fit the intake vents perfectly. There so snug that I can easily put them in and they hold while I close up the intake grill cover. Will definitely order more when I run out.
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
3
Disappointed in the fit
on October 23, 2024
Posted by: Anonymous
Too big for my system. You apparently have the wrong measurements for the Skuttle filter space.
Written by a customer while visiting Filterbuy