Customer reviews from Filterbuy
Filterbuy - 11.5x11.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Average customer rating
4.7
(5,916 Reviews)
Rating breakdown 5,916 reviews
5 Stars
4,909
4 Stars
499
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 11.5x11.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Customer Rating
5
The filter in our air
on February 3, 2021
Posted by: Anonymous
The filter in our air conditioner is an unusual size. Filter Buy has every size imaginable and the quality is top of the line. I was able to buy 2 years worth of filters and not have to look for the proper fit from other sources every 3 months.
Written by a customer while visiting Filterbuy
Customer Rating
5
very pleased with the filters
on February 2, 2021
Posted by: Anonymous
very pleased with the filters and the service. Cannot find the correct size at the local stores
Written by a customer while visiting Filterbuy
Customer Rating
3
Fiter suze
on January 31, 2021
Posted by: Anonymous
Filters look great but they are too big. We measured correctly as per instructions but it doesn't fit.
Written by a customer while visiting Filterbuy
Customer Rating
5
Satisfied customer
on January 30, 2021
Posted by: Victor I.
Work great. Perfect fit. Convenient way to purchase
Written by a customer while visiting Filterbuy
Customer Rating
5
Not a whole lot to
on January 30, 2021
Posted by: Anonymous
Not a whole lot to say just that I'm pleased you guys are solid to Your Words Solid to the Core
Written by a customer while visiting Filterbuy
Customer Rating
5
An odd size at a great price.
on January 30, 2021
Posted by: Anonymous
A direct replacement for my hot air furnace. A much better filter, for a lower price than any big box store. Being a less than common size buying from a company like this only makes sense.
Written by a customer while visiting Filterbuy
Customer Rating
5
I always buy extras so
on January 30, 2021
Posted by: Anonymous
I always buy extras so now I have a years supply of this size, I can always count on FilterBuy to take care of my filter needs
Written by a customer while visiting Filterbuy
Customer Rating
5
I bought a house a
on January 30, 2021
Posted by: Anonymous
I bought a house a year ago with the 20-year-old furnace. The previous owners and the HVAC company were using 20/20x1. In the winter time I would collect a lot of dust and dust bunnies in the house. So I measured the opening and it measured 21x20x1. So I ordered a non-standard size from filter by and it has solved my problem No more heavy dust or dust bunnies.
Written by a customer while visiting Filterbuy