Customer reviews from Filterbuy
Filterbuy - 18x18x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Average customer rating
4.4
(5,913 Reviews)
Rating breakdown 5,913 reviews
5 Stars
4,414
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
338
Customer Reviews for Filterbuy - 18x18x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Customer Rating
4
Excellent filters but a simpler
on March 9, 2021
Posted by: Anonymous
Excellent filters but a simpler installation guideline would be very helpful. If there is one online I have not been able to find it,
Written by a customer while visiting Filterbuy
Customer Rating
5
I love this filter! I
on March 9, 2021
Posted by: Summer G.
I love this filter! I also love the fact they are made in America!
Written by a customer while visiting Filterbuy
Customer Rating
1
Why not write the actual
on March 9, 2021
Posted by: Anonymous
Why not write the actual size as THE size? I bought a 4 only to discover I really need a 5 because the actual size is different from the advertised size.
Written by a customer while visiting Filterbuy
Customer Rating
5
My furnace requires an odd
on March 9, 2021
Posted by: Anonymous
My furnace requires an odd sized filter and Filterbuy is able to provide the perfect fit and a very high quality filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Filter at a Great Price
on March 9, 2021
Posted by: Anonymous
This is the second batch of the filter I have ordered. The filter fits perfectly and do a great job. I will continue to buy this filter. I would recommend this company if you need filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters
on March 9, 2021
Posted by: Cindy T.
I ordered both the 20 x 20 x 1 and the 16 x 20 x 1. I am very happy with my purchase.
Written by a customer while visiting Filterbuy
Customer Rating
5
Works good
on March 9, 2021
Posted by: Anonymous
Working good. Seems to keep particles out of the air. I cant really tell the difference between these MERV13 and the more expensive brands
Written by a customer while visiting Filterbuy
Customer Rating
5
Improved Air Quality
on March 9, 2021
Posted by: Estelle N.
This is my second purchase. The filters are amazing. The air quality in our small office is noticeably better. (fewer odors, fewer allergin reactions, and easier breathing. We feel safer from Covid, too!
Written by a customer while visiting Filterbuy