Customer reviews from Filterbuy
Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4.4
(7,016 Reviews)
Rating breakdown 7,016 reviews
5 Stars
5,179
4 Stars
755
3 Stars
440
2 Stars
246
1 Star
396
Customer Reviews for Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
2
Too Large, will not fit my vent
on April 20, 2023
Posted by: Curtis V.
Ill be returning these as I cannot use them. They too large for my vents.
Written by a customer while visiting Filterbuy
Customer Rating
2
Does not fit
on April 20, 2023
Posted by: Curtis V.
I order the same size as my old filter, that fits without issue. However, the Filterbuy was much bigger and I had to jam it into my vent. Its way too large.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent, as always.
on April 20, 2023
Posted by: Anonymous
Having Merv 11 filters when theres a ton of pollen is great!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great purchase
on April 20, 2023
Posted by: April L.
These filters work perfectly in my home and the price is cheaper then anywhere else for what it covers.
Written by a customer while visiting Filterbuy
Customer Rating
5
I appreciate the quick online
on April 19, 2023
Posted by: Anonymous
I appreciate the quick online ordering and price points for quality furnace filters by Filterbuy.
Written by a customer while visiting Filterbuy
Customer Rating
3
Odd smaller size compared to standard filters
on April 19, 2023
Posted by: Pablo V.
Purchased the 14x14x1 filters and in comparison to other brands Ive purchased before these are 1/2 smaller so now all my filters jump when the system turns on and when it turns off. The filters that I got from other stores fit in snugly. Ive had to tape them to the frame so they actually filter.They do look nice.
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace Filters
on April 18, 2023
Posted by: Anonymous
I have been buying my filters here because I like the quality and service they give their customers. The website is very easy to follow.
Written by a customer while visiting Filterbuy
Customer Rating
5
Pleated Air Filter
on April 18, 2023
Posted by: Anonymous
The order for the 12x12x1 air filters was timely. The quality of the air filters is very good.
Written by a customer while visiting Filterbuy