Customer reviews from Filterbuy
Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(5,912 Reviews)
Rating breakdown 5,912 reviews
5 Stars
4,413
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
338
Customer Reviews for Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
I use these exclusively and am very happy with them.
on August 5, 2023
Posted by: Anonymous
Arrive quick, clean my air in my HVAC system perfectly can write the dates to un and we out on the frame what's not to like?
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality product
on August 4, 2023
Posted by: Anonymous
Using them in my home, wife craft shop and wood shop
Written by a customer while visiting Filterbuy
Customer Rating
5
Great value
on August 4, 2023
Posted by: Anonymous
Perfect fiit and less expensive than big box store
Written by a customer while visiting Filterbuy
Customer Rating
5
Great price for the quality of the MERV 13 filters
on August 4, 2023
Posted by: Anonymous
Filterbuy has the best value for the quality of filter I was looking for. They also shipped fast & everything was as expected!
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent product and I love
on August 4, 2023
Posted by: Anonymous
Excellent product and I love the convenience of auto ship
Written by a customer while visiting Filterbuy
Customer Rating
5
20x20xx4 mercy 13
on August 3, 2023
Posted by: Anonymous
So far ok. They say the same size as the Honeywell filter that I took out but its atad smaller which worries me I have a call in to my furnace guy to see how to proceed. By the way its smaller in width and length seems very weird when they both say the same size. Thanks Todd
Written by a customer while visiting Filterbuy
Customer Rating
5
Air Filters
on August 3, 2023
Posted by: Anonymous
Perfect fit and has greatly reduced dust in my house.
Written by a customer while visiting Filterbuy
Customer Rating
5
They are great. better than
on August 3, 2023
Posted by: Doris G.
They are great. better than what I have been buying.
Written by a customer while visiting Filterbuy