Customer reviews from Filterbuy
Filterbuy - 12x18x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.1
(1,141 Reviews)
Rating breakdown 1,141 reviews
5 Stars
705
4 Stars
109
3 Stars
127
2 Stars
86
1 Star
114
Customer Reviews for Filterbuy - 12x18x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
3
Disappointed that the undersized thickness
on March 8, 2021
Posted by: Anonymous
Disappointed that the undersized thickness vs labeled dimension was not more prominent in the description.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Buy, Great Quality at Filter Buy
on March 8, 2021
Posted by: Sue W.
This is a return order of the furnace filters. We wanted some that would allow the least amount of dust into our living area. These work like a champ. The price is good and they are perfect for our furnace. We have geothermal so our furnace does not run nearly as much as it used to & we want to take the best care of it that we can. The filters arrived less than a week after the order. Thanks for always taking care of your customers.
Written by a customer while visiting Filterbuy
Customer Rating
4
1st time buyer
on March 7, 2021
Posted by: Anonymous
Overall happy with 1st purchase. Had custom made filters for our geothermal system. Came as promised and working well so far!
Written by a customer while visiting Filterbuy
Customer Rating
2
Undersized
on March 6, 2021
Posted by: Anonymous
They were undersized and did not fit properly in the filter slot. Compared to old and new 3M and Honeywell they are undersized! Would not buy again.
Written by a customer while visiting Filterbuy
Customer Rating
4
Well made product but are
on March 6, 2021
Posted by: Anonymous
Well made product but are a bit smaller than stated size
Written by a customer while visiting Filterbuy
Customer Rating
5
Looks like a quality product
on March 3, 2021
Posted by: Anonymous
Looks like a quality product at a fair price.Will be using Filterbuy from now on.
Written by a customer while visiting Filterbuy
Customer Rating
5
No problems
on March 3, 2021
Posted by: Anonymous
No problems with ordering or shipping. Have not yet put it in, but it was exactly what I ordered.
Written by a customer while visiting Filterbuy
Customer Rating
5
At this time, from what
on March 3, 2021
Posted by: Anonymous
At this time, from what we have seen of the air filters construction they are the top of the line. I will respond back in a few months to let you know how we rated them to our other air filters performance.
Written by a customer while visiting Filterbuy