Customer reviews from Filterbuy
Filterbuy - 18x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Average customer rating
4.6
(3,366 Reviews)
Rating breakdown 3,366 reviews
5 Stars
2,670
4 Stars
300
3 Stars
182
2 Stars
73
1 Star
141
Customer Reviews for Filterbuy - 18x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Customer Rating
5
Great great filter nice not
on February 28, 2022
Posted by: Anonymous
Great great filter nice not having to go out and find them when I run out.
Written by a customer while visiting Filterbuy
Customer Rating
5
Love your air filters, they're
on February 27, 2022
Posted by: Anonymous
Love your air filters, they're the best and the price is great too
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy
on February 26, 2022
Posted by: Anonymous
I have very odd filters this one easy please toshop
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters
on February 24, 2022
Posted by: Aletta C.
These are great filters. This purchase was easy and convenient!
Written by a customer while visiting Filterbuy
Customer Rating
4
great filters
on February 24, 2022
Posted by: lissette f.
great filters would definitely buy again but need them all to be 1/4" smaller - hubby wasn't happy installing them b/c too snug
Written by a customer while visiting Filterbuy
Customer Rating
4
Great filters - just 1/4" too snug
on February 24, 2022
Posted by: lissette f.
Filters definitely help keep the dust from settling less frequently! Just need to ask they make it a tad bit smaller - hubby wasn't happy installing them
Written by a customer while visiting Filterbuy
Customer Rating
5
Great quality filters that are
on February 24, 2022
Posted by: Anonymous
Great quality filters that are easy to order. Large selection available.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy purchase!
on February 23, 2022
Posted by: Shilpa P.
Filter buy is great! Just measure your current filter snd if they dont have it as an option you can buy a custom fit for a bargain! You can even sign up for reminders as to when you need to purchase your next one!
Written by a customer while visiting Filterbuy