Customer reviews from Filterbuy
Filterbuy - 18x30x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Silver
Average customer rating
4.2
(983 Reviews)
Rating breakdown 983 reviews
5 Stars
657
4 Stars
101
3 Stars
77
2 Stars
67
1 Star
81
Customer Reviews for Filterbuy - 18x30x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Silver
Customer Rating
5
Extra wide filters
on February 15, 2024
Posted by: Anonymous
I needed furnace filters that are 4" thick and they were available for a good price. I received them within 3 days. Thanks so much.
Written by a customer while visiting Filterbuy
Customer Rating
5
It was impossible to find
on February 14, 2024
Posted by: Anonymous
It was impossible to find that size til I found you! Thanks for your prompt response.
Written by a customer while visiting Filterbuy
Customer Rating
2
A bit misleading
on February 4, 2024
Posted by: Anonymous
Filters are fine, but the sizing is misleading. The standard sizing (eg, 16x25x4) is what most consumers are looking for; however, their actual sizes are considerably smaller than those from other major brands. They do list the actual dimensions, so look carefully! You can have other sizes made to order, but then they are custom and then cost basically the same as retail store purchased filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
happy with filter
on February 3, 2024
Posted by: Anonymous
glad to find correct filter for my home application
Written by a customer while visiting Filterbuy
Customer Rating
5
Seems like a great filter
on February 2, 2024
Posted by: Anonymous
Seems like a great filter I just put one in there not about 2 months ago and it seems to be fine
Written by a customer while visiting Filterbuy
Customer Rating
5
HVAC FILTERS (2) 18X18X4
on January 30, 2024
Posted by: Phillip T.
OUR FIRST ORDER IS FILLED IN A COUPLE DAYS WITHOUT A HITCH, SO YOU HAVE A HAPPY NEW CUSTOMER. THANK YOU SO MUCH!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Filter
on January 26, 2024
Posted by: Anonymous
Works exactly as advertised--I'm completely satisfied
Written by a customer while visiting Filterbuy
Customer Rating
4
measurements of filter.
on January 23, 2024
Posted by: Anonymous
Measurements are about 1/4 of an inch short in depth. Makes fit looser so air escapes
Written by a customer while visiting Filterbuy