Customer reviews from Filterbuy
Filterbuy - 12x18x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Average customer rating
4.6
(3,971 Reviews)
Rating breakdown 3,971 reviews
5 Stars
3,154
4 Stars
394
3 Stars
200
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 12x18x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Customer Rating
5
Super pleased, pleasantly priced and
on October 9, 2026
Posted by: Customer
Super pleased, pleasantly priced and easy to install
Written by a customer while visiting Filterbuy
Customer Rating
3
ever since i ordered 2filters
on October 7, 2026
Posted by: Customer
ever since i ordered 2filters from you ive got abutt load of emails its riduluos so if you want me to keep buying them from you stop the emails
Written by a customer while visiting Filterbuy
Customer Rating
5
I'm very satisfied with this
on October 4, 2026
Posted by: Customer
I'm very satisfied with this product and a very good price 👍.
Written by a customer while visiting Filterbuy
Customer Rating
5
Arrived pretty quick and fit
on September 30, 2026
Posted by: Customer
Arrived pretty quick and fit perfect
Price was great
Price was great
Written by a customer while visiting Filterbuy
Customer Rating
3
Okay, filters a bit beat up, not sure
on September 30, 2026
Posted by: Customer
Filters seem alright but came kinda bent up, pleat wire was damaged or they’re weak not sure but I got my normal size and my air duct is sucking these things up & bending them
Written by a customer while visiting Filterbuy
Customer Rating
5
Great company
on September 29, 2026
Posted by: Customer
Great company. Highly recommend. I need custom size filters and the make them very high quality.
Written by a customer while visiting Filterbuy
Customer Rating
5
You’re about the only place
on September 29, 2026
Posted by: Customer
You’re about the only place that has the right size filter we need and great prices. Thank you.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have not put them
on September 28, 2026
Posted by: Customer
I have not put them in yet. They seem fine and I will try the new filters soon.
Written by a customer while visiting Filterbuy