Customer reviews from Filterbuy
Filterbuy - 20x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Blue
Average customer rating
4.6
(3,408 Reviews)
Rating breakdown 3,408 reviews
5 Stars
2,706
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 20x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Blue
Customer Rating
5
Amazing
on February 26, 2025
Posted by: Oscar B.
These filters have been excellent in my small apartment, the air is noticeably cleaner
Written by a customer while visiting Filterbuy
Customer Rating
5
So far so good
on February 26, 2025
Posted by: Tyler L.
I can't say anything bad so far; before I put the filter in, I would come home, and my eyes would water and become itchy. So, I believe it's working :shrug::skin-tone-3::male_sign:
Written by a customer while visiting Filterbuy
Customer Rating
5
Great product at a great
on February 23, 2025
Posted by: Anonymous
Great product at a great price. I had some construction work done and the filters caught all the dust.
Written by a customer while visiting Filterbuy
Customer Rating
5
Exactly what I've come to
on February 17, 2025
Posted by: Anonymous
Exactly what I've come to know and love about filterbuy. Never using anyone else for my home filters. Their size, packaging, and quality are excellent. Whatever changed in the redesign made the filters stronger and not get caught in my unit. Kudos!
Written by a customer while visiting Filterbuy
Customer Rating
4
Marc 13 19. 75x21. 5x1
on February 17, 2025
Posted by: PRAFULCHAN P.
It is little smaller than listed size but hopefully it should be ok. Quality design looks good.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent filters
on February 17, 2025
Posted by: Anonymous
Possibly the easiest product I purchase online. Website is easy to navigate and understand. High competency company, my filter needs have been satisfied for life.
Written by a customer while visiting Filterbuy
Customer Rating
5
Simple and easy
on February 17, 2025
Posted by: Anonymous
Online, find your preferred size and quality, order and repeat a few month later. Unless you put on auto reorder. Only way to get my air filters!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filterbuy has the latest technology
on February 15, 2025
Posted by: Anonymous
Filterbuy has the latest technology sold by the friendliest competent people imaginable. They set the standard.
Written by a customer while visiting Filterbuy