Customer reviews from Filterbuy
Filterbuy - 6x12x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.6
(3,404 Reviews)
Rating breakdown 3,404 reviews
5 Stars
2,702
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 6x12x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
4
Filters
on March 24, 2026
Posted by: Customer
Only been on a week. Recieved them in a timely fashion. Look like the filters will work out fine.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Product! I've been relying
on March 23, 2026
Posted by: Thomas Q.
Great Product! I've been relying on them for years!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filterbuy
on March 22, 2026
Posted by: Anonymous
I have not used one yet. They look just as good or even better than the ones I can buy in the store. The size 20x22x1 is hard to find. So glad I found a company that has this size. Thank You
Written by a customer while visiting Filterbuy
Customer Rating
3
I just bought these
on March 21, 2026
Posted by: Anonymous
So far they seem to be working fine, but I only installed them a month ago so still to early to tell.
Written by a customer while visiting Filterbuy
Customer Rating
5
quality is as good as
on March 20, 2026
Posted by: Anonymous
quality is as good as at the more expensive brands
Written by a customer while visiting Filterbuy
Customer Rating
5
A little early for review
on March 19, 2026
Posted by: Anonymous
This is a little early to look for a review. They just arrived and were installed. The only valid review right now was that they fit.
Written by a customer while visiting Filterbuy
Customer Rating
5
Reasonable price
on March 18, 2026
Posted by: Anonymous
This company is new to me have used the same MERV rated in the past by another manufacturer. Proof will be when I replace the filter on a filter change
Written by a customer while visiting Filterbuy
Customer Rating
5
Top service
on March 18, 2026
Posted by: Anonymous
I always get first class service from Filter Buy. My most recent purchase I ordered Monday afternoon and was shocked to find them on my porch the next day. The filter quality is top shelf. I highly recommend them.
Written by a customer while visiting Filterbuy