Customer reviews from Filterbuy
Filterbuy - 18x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Silver
Average customer rating
4.6
(7,990 Reviews)
Rating breakdown 7,990 reviews
5 Stars
6,420
4 Stars
705
3 Stars
347
2 Stars
212
1 Star
306
Customer Reviews for Filterbuy - 18x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Silver
Customer Rating
4
36" x 30" x 2" MERV 8 Filters
on February 16, 2019
Posted by: Phillip W.
While the above dimensions are "nominal" dimensions for my geothermal system, they are actually supposed to be just slightly (~1/8") smaller in all directions. The FilterBuy air filters have to be a little smashed in there to fit, but they work perfectly and keep the heat-exchanger and the rest of the inside of the system clean and shiny. Considering what that system originally cost, I'm very pleased to see that these filters do exactly what they are supposed to do.
Written by a customer while visiting Filterbuy
Customer Rating
5
Really good filters
on February 16, 2019
Posted by: Anonymous
Just went through my second set and our heat pump no longer throws on the auxiliary heat. Now we are on a 6-month subscription.Hey ma' the meatloaf!
Written by a customer while visiting Filterbuy
Customer Rating
3
Havent seen them yet
on February 16, 2019
Posted by: Anonymous
I odered a 6 pack of filters on the 1st, it is now the 16th. They might be really good filters, hopefully Ill find out soon.
Written by a customer while visiting Filterbuy
Customer Rating
4
Filters
on February 15, 2019
Posted by: Anonymous
Have to see how they compare to the one's I've been using.
Written by a customer while visiting Filterbuy
Customer Rating
5
easy
on February 15, 2019
Posted by: Anonymous
the process for finding the correct filter and navigating the purchase steps couldn't be any easier
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect size!
on February 15, 2019
Posted by: Tonda C.
This is the first time Ive ever been able to just put a filter in and close the door. Because of the odd size, Ive always had to cut a new one. What a pain! So glad I found FilterBuy.
Written by a customer while visiting Filterbuy
Customer Rating
5
Thank you for making filters
on February 14, 2019
Posted by: Deborah V.
Thank you for making filters that actually fit a 20x20x1 The slightly smaller dimensions so helped changing out my filters and not have to struggle getting it in!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Best
on February 14, 2019
Posted by: Anonymous
Perfect filter, reasonable cost and home delivery, couldn't ask for more.
Written by a customer while visiting Filterbuy