Customer reviews from Filterbuy
Filterbuy - 21x27x5 MERV 11 Pet & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Trane & More (3-Pack) - Gold
Average customer rating
4.4
(1,371 Reviews)
Rating breakdown 1,371 reviews
5 Stars
992
4 Stars
148
3 Stars
81
2 Stars
47
1 Star
103
Customer Reviews for Filterbuy - 21x27x5 MERV 11 Pet & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Trane & More (3-Pack) - Gold
Customer Rating
5
Furnace filter
on January 26, 2019
Posted by: Nick D.
First time I've used this site and I have no complaints what do ever
Written by a customer while visiting Filterbuy
Customer Rating
1
Poor Fitting Filter
on January 24, 2019
Posted by: Anonymous
I had to cut some of the cardboard off to make the filter fit in my furnace. Never had this problem before from other aftermarket filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good Filters
on January 23, 2019
Posted by: Anonymous
Was looking for replacement filters, came across this company's web site and there filters cost were less I usually get the merv 8 but got the better filter merv 11 for less than the merv 8. Ordering was easy, received them in 2 days.
Written by a customer while visiting Filterbuy
Customer Rating
5
Awesome
on January 22, 2019
Posted by: THOMAS S.
Every thing went smooth.Saves me about 2/3 price.A/C people are real rip offs
Written by a customer while visiting Filterbuy
Customer Rating
1
16 " which was supposed
on January 20, 2019
Posted by: Anonymous
16 " which was supposed to be 15 3/8 was actually 15 1/2 so I had to cut the top off. Took about 20 minutes (good quality materials)
Written by a customer while visiting Filterbuy
Customer Rating
5
First replacement
on January 18, 2019
Posted by: Anonymous
We werent sure about changing to generic filters with a new set of AC units but we found they fit well and are doing good job at a good price
Written by a customer while visiting Filterbuy
Customer Rating
5
Lennox X6673 or equivalent
on January 18, 2019
Posted by: Anonymous
The filters seem fine. I haven't installed one yet, but they seem the proper size. Thank you.
Written by a customer while visiting Filterbuy
Customer Rating
2
Light on media
on January 12, 2019
Posted by: Anonymous
When the filter arrived, My initial inspection revealed a filter which had about 20% of the pleats which I expected to see. Now I know why they recommend replacement every three months. While this might make some sense from an Allergy Relief standpoint, I expect to see a filter similar or identical to the base model which came with my unit when my HVAC contractor installed it this past summer.
Written by a customer while visiting Filterbuy