Customer reviews from Filterbuy
Filterbuy - 14x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue
Average customer rating
4.4
(5,904 Reviews)
Rating breakdown 5,904 reviews
5 Stars
4,406
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 14x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue
Customer Rating
5
The Best Filter
on June 14, 2026
Posted by: Customer
My other house was destroyed by a F3 tornado. I built a new house and came to y’all to get Quality filters. Thank all of you so very much. Kelly Griggs.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters are coming too fast
on June 13, 2026
Posted by: Customer
The auto-shipment of filters to assure that I have a clean filter about once a month doesn't account for long periods where the furnace (&/or A/C) doesn't turn on due to very moderate temperatures. I now have 9 filters for the next 6 months
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv13 20x25x5
on June 13, 2026
Posted by: Customer
It’s fits perfectly, made well and was a good price
Written by a customer while visiting Filterbuy
Customer Rating
2
Geothermal Furnace filters
on June 12, 2026
Posted by: Customer
3 of the filters I received were glued together and damaged.
Written by a customer while visiting Filterbuy
Customer Rating
5
Exactly what I expected. They
on June 12, 2026
Posted by: Customer
Exactly what I expected. They work pretty well so far
Written by a customer while visiting Filterbuy
Customer Rating
5
filters are great, but stop
on June 9, 2026
Posted by: Customer
filters are great, but stop sending so many 2 box in . storage now
Written by a customer while visiting Filterbuy
Customer Rating
5
Not sure
on June 8, 2026
Posted by: Customer
I just put it in the furnace. I’ll let you know when I change it in 3 months
Written by a customer while visiting Filterbuy
Customer Rating
5
I purchased 4 of these
on June 8, 2026
Posted by: Customer
I purchased 4 of these last year but didn't create an acct. I didn't pay close attention but I thought the pleats were evenly spaced. These, that I purchased this year are not. The one that measured range from a1/2" to 1-1/2'. and they are placed in the frame crooked. I have an old flip phone and cannot provide you with pictures nor video. otherwise, a GREAT filter!!
Written by a customer while visiting Filterbuy