Customer reviews from Filterbuy
Filterbuy - 12x12x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Average customer rating
4.6
(7,995 Reviews)
Rating breakdown 7,995 reviews
5 Stars
6,424
4 Stars
705
3 Stars
347
2 Stars
212
1 Star
307
Customer Reviews for Filterbuy - 12x12x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Customer Rating
5
Great service
on March 28, 2019
Posted by: Anonymous
No longer need to shop for hard to find filter size , a great service.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality products fast service.
on March 27, 2019
Posted by: Gerald T.
I have off size filter in ceiling grate. Getting a custom size filter makes things a lot easier.
Written by a customer while visiting Filterbuy
Customer Rating
5
happy customer
on March 26, 2019
Posted by: Anonymous
fast, convenient, efficient source for filter size that is not always available locally
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter Buy Products
on March 25, 2019
Posted by: Anonymous
I have purchased filters through filter buy for a couple years now and find they are fabulous quality and have great deals. I will continue to purchase through them.
Written by a customer while visiting Filterbuy
Customer Rating
4
Good hard-to-find filters. Great price.
on March 25, 2019
Posted by: Matt W.
I don't know why, but every furnace seems to have different size filters. The designers must throw darts at a board to see what size it should be!My furnace needs 20x21x1 which is extremely odd. Other filter websites want to sell me a custom-made filter for a ton of money, but FilterBuy has them off-the-shelf for a great price!The filter is adequate. It's not as sturdy as a pricey filter from the big hardware stores, but then it's only half the price and it holds up long enough to be installed, last for 3 months, and be removed. They always come out dusty so I know they're working.Thanks for making a good, hard-to-find product at a reasonable price.
Written by a customer while visiting Filterbuy
Customer Rating
5
FilterBuy Purchase
on March 25, 2019
Posted by: Anonymous
I heard about you through a non-sponsored video on YouTube. RR Buildings said he buys from you. I looked y'all up and needed a size filter I couldn't find in ANY big box store...so I ordered 'em. They came in a few days and I'm on the first filter now. Easy and quick; I like it!
Written by a customer while visiting Filterbuy
Customer Rating
5
filters
on March 23, 2019
Posted by: afonso s.
well made filters to size but they will load your email with junk.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service at a great
on March 23, 2019
Posted by: Anonymous
Great service at a great price. I will order all my filters here from now on
Written by a customer while visiting Filterbuy