Customer reviews from Filterbuy
Filterbuy - 21.5x21.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.6
(3,408 Reviews)
Rating breakdown 3,408 reviews
5 Stars
2,706
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 21.5x21.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
5
Great addition to my efforts
on October 16, 2020
Posted by: Anonymous
Great addition to my efforts to filter out small particles
Written by a customer while visiting Filterbuy
Customer Rating
5
These are great filters. Keeps
on October 15, 2020
Posted by: Anonymous
These are great filters. Keeps out more of the tiny spores because it isn't big squares like my old ones were. In this pandemic and with all these fires around us it really gets the gunk left on the filter.
Written by a customer while visiting Filterbuy
Customer Rating
4
Our smoke from wildfires was
on October 15, 2020
Posted by: Anonymous
Our smoke from wildfires was extremely hazardous for over a week. Filters really helped indoor air quality
Written by a customer while visiting Filterbuy
Customer Rating
5
We bought Merv13 filters for
on October 14, 2020
Posted by: Eveline S.
We bought Merv13 filters for our furnace because we wanted a filter that could work for smoke from wildfires. What a difference these made! Having an older furnace, Filterbuy was one of the few carrying the odd filter size we needed.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Filter Buy!
on October 14, 2020
Posted by: Abhisekh M.
Size was an exact fit. I was little worried about higher MERV 13 rating would cause less air flow but there hasn't been any issue yet.
Written by a customer while visiting Filterbuy
Customer Rating
5
Able to find the right size!
on October 14, 2020
Posted by: Anonymous
Great service. Rapid delivery. Will definitely use them again.
Written by a customer while visiting Filterbuy
Customer Rating
3
Seem OK but did I pay more for no reason?
on October 14, 2020
Posted by: Anonymous
I accidently ordered some Merv 13 and some Merv 8 filters. Once unwrapped, from what I can see, there is no difference between the filter media, metal backing, or white with green print cardboard structure. I scanned the QR code on the filter but it only takes me to that sized filter's page, not the quality. What is the difference? How can I tell the difference looking at them. How do I know I pad extra for better quality when they appear the same?
Written by a customer while visiting Filterbuy
Customer Rating
5
I am totally impressed with
on October 13, 2020
Posted by: Anonymous
I am totally impressed with filterbuy. So very friendly. Keep you well informed on your orders. I have and will continue to recommend them and will be back. Thank you.
Written by a customer while visiting Filterbuy