Customer reviews from Filterbuy
Filterbuy - 13x21.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.6
(3,405 Reviews)
Rating breakdown 3,405 reviews
5 Stars
2,703
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 13x21.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
3
buyer
on May 14, 2025
Posted by: Anonymous
I bought three different sizes. Two of them were fine. The third doesn't fit quite right, giving a blowing, whistling sound when the furnace runs. This has not happened before in the 28 years we have lived here.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy purchasing process & the
on May 13, 2025
Posted by: Isaac A.
Easy purchasing process & the ability to buy amounts to keep in stock for easy replacement
Written by a customer while visiting Filterbuy
Customer Rating
5
I havent used it yet,
on May 12, 2025
Posted by: Charlotte H.
I havent used it yet, so I cant give you a review at this time
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters
on May 10, 2025
Posted by: Anonymous
Love these filters. Easy to purchase. Pretty good price. No complaints !
Written by a customer while visiting Filterbuy
Customer Rating
5
RETURN BUYER
on May 9, 2025
Posted by: Anonymous
I feel safer about the air filtering within my home
Written by a customer while visiting Filterbuy
Customer Rating
5
Home owner
on May 8, 2025
Posted by: Anonymous
I like the filters by filterbuy. Have use for a few years.
Written by a customer while visiting Filterbuy
Customer Rating
5
Been using this company for
on May 6, 2025
Posted by: Anonymous
Been using this company for years excellent quality products and services
Written by a customer while visiting Filterbuy
Customer Rating
3
THESE QUESTIONS ALL SHOULD BE
on May 5, 2025
Posted by: Anonymous
THESE QUESTIONS ALL SHOULD BE THE BEST THERE IS I JUST DO NOT KNOW WHICH STAR I THINK IT IS 1 BUT NOT SURE
Written by a customer while visiting Filterbuy