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
(5,906 Reviews)
Rating breakdown 5,906 reviews
5 Stars
4,408
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
OUTSTANDING FILTERS!
on July 29, 2023
Posted by: Anonymous
Very well made filters, filter out the air beautiful! We have even noticed the decrease in dust on objects within our homehave been using these filters for quite a while now, love them!
Written by a customer while visiting Filterbuy
Customer Rating
5
Haven't used these yet but...
on July 29, 2023
Posted by: Anonymous
We aren't going to use these until the fall, so I can't really review them yet! Hoping for a 5 star!
Written by a customer while visiting Filterbuy
Customer Rating
5
Air filter 18x24x1 merv 13
on July 29, 2023
Posted by: dieu h.
Good material.Fitted perfectly inour new Bosch air handler.Thank you .
Written by a customer while visiting Filterbuy
Customer Rating
5
new filters
on July 29, 2023
Posted by: Anonymous
got them as promised and they seem to do a good job
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Find...
on July 29, 2023
Posted by: Anonymous
FIlterbuy has met all my expectations for the HVAC filter. Good prices, good filters and delivered to my door... at less cost than the big box retail store!!
Written by a customer while visiting Filterbuy
Customer Rating
5
High quality filters at a
on July 29, 2023
Posted by: Anonymous
High quality filters at a low price and made in U.S.A. Cant beat that!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters
on July 28, 2023
Posted by: Brant B.
I make a house filter out of four of the 4inch merv 13 filters and a box fan. ( see -ask this old house ). I make a new filter every 6 months. The first picture is a new filter, in the second picture is my house filter after six months, the third picture is a new filter compared to a used filter. Thank you Ask This Old House for the instructions and sharing the ideas. Thank you FilterBuy for making such good affordable filters that we can do this with.
Written by a customer while visiting Filterbuy
Customer Rating
5
These worked!
on July 27, 2023
Posted by: Anonymous
We upgraded to #13s to help with my husband's allergies and cut down on the dust and pollen. Instead of dusting every week I now dust every 2 weeks as these filters really do collect more. Thank you!!
Written by a customer while visiting Filterbuy