Customer reviews from Filterbuy
Filterbuy - 18x18x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Silver
Average customer rating
4.7
(5,822 Reviews)
Rating breakdown 5,822 reviews
5 Stars
4,839
4 Stars
491
3 Stars
209
2 Stars
108
1 Star
175
Customer Reviews for Filterbuy - 18x18x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Silver
Customer Rating
2
Didn't fit!
on July 5, 2025
Posted by: Anonymous
I returned and I'm waiting to solve this issue!I had been a satisfied costumer in the past. Then, out came this shipment. . .
Written by a customer while visiting Filterbuy
Customer Rating
5
Great product
on July 5, 2025
Posted by: Anonymous
I needed a special sized filter for an old AC unit. Its exactly what I ordered. I love that. I could order one to check the size and now I can order more.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good Air
on July 5, 2025
Posted by: Anonymous
Product is well made and easy to install. This is my second order and I will continue to buy these filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great. Love the way it
on July 5, 2025
Posted by: Anonymous
Great. Love the way it fits securely into my ACs ceiling return. The filter from a previous manufacturer would fall out before I got the grill up. This one fits snugly making replacement easy. Love it.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good american made filters at
on July 4, 2025
Posted by: Anonymous
Good american made filters at a good priceThanks FilterBuy
Written by a customer while visiting Filterbuy
Customer Rating
4
Great Filter ChoicesMade in America.
on July 4, 2025
Posted by: Anonymous
I really like the filters. Disappointed when I had to make a return because I have a unique size and there was a charge.
Written by a customer while visiting Filterbuy
Customer Rating
3
Filters
on July 4, 2025
Posted by: Anonymous
I have not had them in for only a couple of weeks, so really can't review them properly. They are thicker than the cheap ones I bought, so seem good for the price.
Written by a customer while visiting Filterbuy
Customer Rating
5
I use these because my
on July 4, 2025
Posted by: Anonymous
I use these because my machine is very old and it doesnt require much to suck through this filter
Written by a customer while visiting Filterbuy