Customer reviews from Filterbuy
Filterbuy - 25x29x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Gold
Average customer rating
4.6
(3,945 Reviews)
Rating breakdown 3,945 reviews
5 Stars
3,131
4 Stars
393
3 Stars
198
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 25x29x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Gold
Customer Rating
5
Great product, price, delivery
on September 20, 2026
Posted by: Customer
I’ve not used any this time yet, I did upgrade my Merv.
Written by a customer while visiting Filterbuy
Customer Rating
3
To small
on September 20, 2026
Posted by: Customer
The 12 x12 filters are 11 3/4 x 11 3/4 too loose to stay while closing thelid
Written by a customer while visiting Filterbuy
Customer Rating
5
My filters came nicely boxed
on September 16, 2026
Posted by: Customer
My filters came nicely boxed and they were in perfect condition. I replaced the same size that was in my air-conditioning vent area and I had a gentleman out to clean my vents and he told me my size is actually probably a 16. 5 so it would be a 16. 5 x 25 by one. Kind of crazy, but the product was perfect.
Written by a customer while visiting Filterbuy
Customer Rating
5
How good filterbuy is
on September 15, 2026
Posted by: Customer
Love the filters. Good price. And very good filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Air Filter purchase
on September 15, 2026
Posted by: Customer
Very good, quality its excellent,and prices are good, I’ll buy again.
Written by a customer while visiting Filterbuy
Customer Rating
5
GREAT
on September 14, 2026
Posted by: Customer
The Air in the house was cleaner within minutes of running the HVAC
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality filters. Don't have to
on September 14, 2026
Posted by: Customer
Quality filters. Don't have to run around trying to find the right size every few months.
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 11
on September 13, 2026
Posted by: Customer
The Merv 11 filters are a great filter and you can't beat the price! Theses filters keep my dust down in the house.
Written by a customer while visiting Filterbuy