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
(3,367 Reviews)
Rating breakdown 3,367 reviews
5 Stars
2,670
4 Stars
300
3 Stars
183
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 service for the purchase
on September 30, 2020
Posted by: Anonymous
great service for the purchase and the product looks great, too.
Written by a customer while visiting Filterbuy
Customer Rating
5
Repeat Customer
on September 30, 2020
Posted by: Anonymous
The site is easy to use, stocks what I need, and they arrive promptly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Love Filter Buy!:-D
on September 30, 2020
Posted by: Anonymous
Quality product, super dependable. You made it easy to order an extra filter outside of my autoship due to all these CA fires and ash. Thank you Filter Buy!
Written by a customer while visiting Filterbuy
Customer Rating
5
Very good products ,thanks for
on September 30, 2020
Posted by: Geremias A.
Very good products ,thanks for making them at that side, I was looking for them in any store but I did not find them,now I got them thanks
Written by a customer while visiting Filterbuy
Customer Rating
5
We are in the fire
on September 29, 2020
Posted by: Anonymous
We are in the fire area with tons of smoke. I have hooked up some filters on a couple of box fans to work with the house air system to filter the smoke out of the house. They are doing a great job.
Written by a customer while visiting Filterbuy
Customer Rating
5
haven't used yet. i got
on September 29, 2020
Posted by: Anonymous
haven't used yet. i got them to give to neighbors and friends who don't have HEPA filter but can use the filter with a box fan to help keep their inside air clean when the smoky skies return here in the NW.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy, good price, delivers fast,
on September 29, 2020
Posted by: Anonymous
Easy, good price, delivers fast, filter seems good, size was correct
Written by a customer while visiting Filterbuy
Customer Rating
5
I had a little issue
on September 29, 2020
Posted by: Kevi K.
I had a little issue with my order and it was resolved with ease and kindness. Thanks so much. I will definitely order from you again in the future.
Written by a customer while visiting Filterbuy