Customer reviews from Filterbuy
Filterbuy - 18x30x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Average customer rating
4.7
(5,945 Reviews)
Rating breakdown 5,945 reviews
5 Stars
4,936
4 Stars
500
3 Stars
213
2 Stars
114
1 Star
182
Customer Reviews for Filterbuy - 18x30x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Customer Rating
5
You can always count on
on July 31, 2026
Posted by: Customer
You can always count on Filter Buy to provide a quality product that you may not find elsewhere!
Written by a customer while visiting Filterbuy
Customer Rating
5
filters for AC
on July 31, 2026
Posted by: Customer
order came in good time and they look sturdy to do the job. Have only had them for 1 month so I will see after 3 months how they work.
Written by a customer while visiting Filterbuy
Customer Rating
1
It does not fit the
on July 31, 2026
Posted by: Customer
It does not fit the air vent & I have already made 2 complaints with regards to this & twice given my feedbacks.
Written by a customer while visiting Filterbuy
Customer Rating
5
Here they are!
on July 30, 2026
Posted by: Customer
What’s to review? They’re furnace filters. They remove dust and junk from the air that might otherwise get into your lungs. What else can I say?
Written by a customer while visiting Filterbuy
Customer Rating
1
Wrong size
on July 30, 2026
Posted by: Customer
The size is different from the website description. Super upset
Written by a customer while visiting Filterbuy
Customer Rating
5
I like the quality of
on July 30, 2026
Posted by: Customer
I like the quality of the product and have been using it for two years
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters came in on time
on July 29, 2026
Posted by: Customer
Filters came in on time they fit very well making my air conditioner running a whole lot better thank you.
Written by a customer while visiting Filterbuy
Customer Rating
3
24x24x1
on July 29, 2026
Posted by: Customer
Filter quality seems good enough. I just installed one today, however the size isn't actually 24". It 23. 5 and is almost too small to fit the filter box properly allowing a small slit to be unfiltered.
Written by a customer while visiting Filterbuy