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
(5,825 Reviews)
Rating breakdown 5,825 reviews
5 Stars
4,840
4 Stars
491
3 Stars
209
2 Stars
108
1 Star
177
Customer Reviews for Filterbuy - 18x18x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Silver
Customer Rating
4
It is not a perfect
on August 26, 2025
Posted by: Lina L.
It is not a perfect fit for my AC causing it to make a noise as ot vibrates when the AC is engaged
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on August 25, 2025
Posted by: Anonymous
These are by far the best filters I have ever used.
Written by a customer while visiting Filterbuy
Customer Rating
5
custom air
on August 25, 2025
Posted by: Anonymous
This is my 2nd order which is perfect, again. Just the best , and made in America. Cant beat that.
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv8 air filter
on August 25, 2025
Posted by: Anonymous
Filter fit perfect, was easy to order & less expensive than purchasing in store.
Written by a customer while visiting Filterbuy
Customer Rating
5
Its fine
on August 25, 2025
Posted by: Anonymous
Thank you. Its not an easy size to find so I appreciate you carrying it. Will order more when i have more $$.
Written by a customer while visiting Filterbuy
Customer Rating
4
Good
on August 23, 2025
Posted by: Madeline D.
Seems to work well. Im grateful that this site had the specific size I needed, as I couldnt find it in the physical store I visited.
Written by a customer while visiting Filterbuy
Customer Rating
5
AIR FILTERS
on August 21, 2025
Posted by: Anonymous
The online information looked great, the packaging is well done for shipment but unfortunately these are for my church and havent been installed yet. They are next.
Written by a customer while visiting Filterbuy
Customer Rating
5
Although I just received my
on August 21, 2025
Posted by: Anonymous
Although I just received my filters they look to be of very good quality! And I received them in two days!! Great service! I will be continuing to use this product.
Written by a customer while visiting Filterbuy