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
(5,904 Reviews)
Rating breakdown 5,904 reviews
5 Stars
4,406
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
Purchasing the filters online is
on June 5, 2026
Posted by: Customer
Purchasing the filters online is quick and easy. Shipment was fast. I’ve been using Filterbuy for my home filters for about 2-1/2 years.
Written by a customer while visiting Filterbuy
Customer Rating
5
I haven't installed them yet
on June 5, 2026
Posted by: Customer
I haven't installed them yet I'm hoping for July 1, 2026. However, they looked really good
Written by a customer while visiting Filterbuy
Customer Rating
5
MERV 13
on June 4, 2026
Posted by: Customer
I have not tried them yet but I like your service.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy to order, quick to arrive, great filters!
on June 1, 2026
Posted by: Customer
Thanks for your speedy service. Love these filters!
Written by a customer while visiting Filterbuy
Customer Rating
1
Easily fall apart
on June 1, 2026
Posted by: Customer
Tape was coming off, filter coming apart before put in furnace. I do not recommend this filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great product with great service.
on June 1, 2026
Posted by: Customer
Great product with great service. The filters arrive every three months like clock work. MERV 13 filters are great!
Written by a customer while visiting Filterbuy
Customer Rating
5
Buy with confdence
on May 30, 2026
Posted by: Customer
Buy with confidence in the quality, in the value and, in the service.
Written by a customer while visiting Filterbuy
Customer Rating
5
Size
on May 30, 2026
Posted by: Customer
I could not find this size filter in any store. I was thrilled to find it with your company. The products are quality products iand very effective.
Written by a customer while visiting Filterbuy