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
(7,994 Reviews)
Rating breakdown 7,994 reviews
5 Stars
6,423
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
Perfect Size
on September 10, 2025
Posted by: Anonymous
I had been ordering a "special" size, and discovered that I didn't really need it, that a standard size filter fits just fine. Since I've been ordering the special size, I decided I might as well continue with Filterbuy and the standard size. Always pleased with the quality
Written by a customer while visiting Filterbuy
Customer Rating
5
Awesome Filter Experience
on September 10, 2025
Posted by: Anonymous
I love the idea of having the filters shipped to my door and like the quality of the filters. Thanks Filter Buy
Written by a customer while visiting Filterbuy
Customer Rating
5
Im know filter expert. I
on September 9, 2025
Posted by: Anonymous
Im know filter expert. I think the length could be a little longer. But for the price Im satisfied.
Written by a customer while visiting Filterbuy
Customer Rating
5
Highly recommend
on September 9, 2025
Posted by: Anonymous
Great filters for my 1/1 apartment. Air feels cleaner ever since I started using them!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter Satisfaction
on September 9, 2025
Posted by: Anonymous
They were Delivered faster than expected, correct fit, work well
Written by a customer while visiting Filterbuy
Customer Rating
4
have not used them yet
on September 9, 2025
Posted by: Anonymous
have not used them yet need to use my other ones up first
Written by a customer while visiting Filterbuy
Customer Rating
5
4-pak will probably last a
on September 8, 2025
Posted by: Anonymous
4-pak will probably last a year or more. 3 months is there supposed duration per filter. Good for 2. 5 - 3 ton unit. Price is very reasonable.
Written by a customer while visiting Filterbuy
Customer Rating
5
Have not used them yet,
on September 8, 2025
Posted by: Anonymous
Have not used them yet, but they look good and purchase process was super easy
Written by a customer while visiting Filterbuy