Customer reviews from Filterbuy
Filterbuy - 12x18x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Gold
Average customer rating
4
(1,170 Reviews)
Rating breakdown 1,170 reviews
5 Stars
678
4 Stars
150
3 Stars
121
2 Stars
92
1 Star
129
Customer Reviews for Filterbuy - 12x18x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Gold
Customer Rating
3
Filters
on September 6, 2024
Posted by: Meagan A.
I ordered these for the first time and was excited I could buy in bulk. When I went to install it, however, it seemed less than 4" in depth and it was because when I measured it against the one I pulled out which was also 4" deep, the Filterbuy one was not as thick. I think it will still work fine, but there is now a gap in where the filter sits.
Written by a customer while visiting Filterbuy
Customer Rating
5
Large filters
on September 2, 2024
Posted by: Anonymous
We recently changed our filter enclosure to accommodate these very large filters. The quality of the filters that we received is excellent and I believe the price was reasonable. We will continue to get our air filters from Filterbuy.
Written by a customer while visiting Filterbuy
Customer Rating
1
Not the right fit??
on August 29, 2024
Posted by: Anonymous
all other 14x30 fit perfect why is yours 1/2 to long, please explain why????
Written by a customer while visiting Filterbuy
Customer Rating
3
Don't know yet.
on August 26, 2024
Posted by: Anonymous
Just bought them. I was using Merv 13 and need time to see if they work.
Written by a customer while visiting Filterbuy
Customer Rating
5
The product came on time
on August 25, 2024
Posted by: Anonymous
The product came on time and undamaged. That is all that mattered to me. I will use your service again.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great company!
on August 20, 2024
Posted by: Vince N.
Absolutely love filterbuy. Quality always seems great and easily the lowest price for my specific filters!
Written by a customer while visiting Filterbuy
Customer Rating
1
Not to size.
on August 20, 2024
Posted by: tuanlinh n.
Does not fit my HVAC system. Despite saying it is a 16x25x4, its actual size is quite smaller the OEM filter making it way less effective.
Written by a customer while visiting Filterbuy
Customer Rating
2
Promptness and ease of ordering
on August 18, 2024
Posted by: Anonymous
Promptness and ease of ordering get you two stars. The filters were not full sized. Maybe thats why they were a little cheaper???
Written by a customer while visiting Filterbuy