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
(5,908 Reviews)
Rating breakdown 5,908 reviews
5 Stars
4,409
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
5
Filters
on July 13, 2024
Posted by: Anonymous
The ducts in my house require 2 filter sizes not available at home supply stores. I was very happy to find these available on line. They both fit, and were delivered promptly. They are made in America. Ive gone through several deliveries, and they seem to work (asthma and allergies are better indoors), and they all fit. They look the same as commercial brands
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service
on July 13, 2024
Posted by: Anonymous
I have allergic asthma to house dust so I change my filter more often than most. Great service and not bad prices for merv13s.
Written by a customer while visiting Filterbuy
Customer Rating
1
Don't pay for returns, make you do it
on July 12, 2024
Posted by: Anonymous
Don't pay for returns, make you do it. Which is cost prohibitive
Written by a customer while visiting Filterbuy
Customer Rating
5
Just what was ordered and
on July 12, 2024
Posted by: Anonymous
Just what was ordered and received it a day earlier thanks well done :+1::skin-tone-5:
Written by a customer while visiting Filterbuy
Customer Rating
5
New filters
on July 11, 2024
Posted by: Anonymous
Well, don't have to replace for 6 weeks but if these work the same that we've bought for 3+ years, great.
Written by a customer while visiting Filterbuy
Customer Rating
5
Dimension Alert!
on July 11, 2024
Posted by: Anonymous
I purchased 16x25x4 filters for my furnace. I didnt realize the actual dimensions are the more important detail to notice, and the new filters are significantly narrower in actual size. I will exchange the unused filters for the larger dimension. An expensive lesson.
Written by a customer while visiting Filterbuy
Customer Rating
1
Buyer beware
on July 11, 2024
Posted by: GLYNN H.
The site lists the MERV 13 filter as optimum, but fails to warn that a MERV 13 filter could stress out older systems and act just like a clogged filter.If there really was any care about the choice or type of filters the site would help to point this fact out. Of course they won't because they are only interested in moving product.
Written by a customer while visiting Filterbuy
Customer Rating
1
Your filter numbers do not
on July 10, 2024
Posted by: Anonymous
Your filter numbers do not match the mfg. filter numbers. I should not have to go into the filter to measure.
Written by a customer while visiting Filterbuy