Customer reviews from Filterbuy
Filterbuy - 8x30x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Average customer rating
4.6
(7,982 Reviews)
Rating breakdown 7,982 reviews
5 Stars
6,413
4 Stars
704
3 Stars
347
2 Stars
212
1 Star
306
Customer Reviews for Filterbuy - 8x30x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Customer Rating
5
New customers
on February 10, 2026
Posted by: Anonymous
Using 1st filter. Appears to be decent quality. Arrived quickly. I will no better after 90 days use.
Written by a customer while visiting Filterbuy
Customer Rating
5
Had to cancel
on February 9, 2026
Posted by: Anonymous
Am moving to another home but filterbuy has been very convent
Written by a customer while visiting Filterbuy
Customer Rating
5
The filters came on time
on February 9, 2026
Posted by: Anonymous
The filters came on time are are the right fit, but I have not used them yet, because the company that installed the fan gave me two extra filters to use first. I do appreciate the quick service.
Written by a customer while visiting Filterbuy
Customer Rating
5
They're very good. I won't
on February 9, 2026
Posted by: Anonymous
They're very good. I won't need any more for at least 4 monthsThanks. Please make sure I'm not on a resupply order.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very thorough
on February 9, 2026
Posted by: Anonymous
The descriptions of the different MERV numbers were very helpful in helping me select the right filter for my application. I also appreciate a discount for ordering more than one filter.Filterbuy has been very active in offering to assist with reminders to replace filters as well as with reorders.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very happy with service was
on February 8, 2026
Posted by: Anonymous
Very happy with service was here in less than 2 days
Written by a customer while visiting Filterbuy
Customer Rating
5
I like your product but
on February 8, 2026
Posted by: Anonymous
I like your product but personally do not like the auto renewal. I canceled but now have filters for 3 years!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Good so far
on February 8, 2026
Posted by: Anonymous
I havent used this filter very long yet (~1 mo). So far its doing the job. I appreciate the sturdy frame around the filter that makes insertion smoother.
Written by a customer while visiting Filterbuy