Customer reviews from Filterbuy
Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Average customer rating
4.6
(3,952 Reviews)
Rating breakdown 3,952 reviews
5 Stars
3,137
4 Stars
393
3 Stars
199
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Customer Rating
5
Quality product, quick mailing, havent
on December 4, 2023
Posted by: Anonymous
Quality product, quick mailing, havent used yet but have enough for a year with 3 month changing. I look forward to using them.
Written by a customer while visiting Filterbuy
Customer Rating
5
20 x 20 x 1
on December 3, 2023
Posted by: Anonymous
You cant beat the price, quality and service from this company! The gunk you find in these filters makes you happy to not have had that up your nose!!
Written by a customer while visiting Filterbuy
Customer Rating
5
The filters are what I
on December 2, 2023
Posted by: Ronald Y.
The filters are what I ordered. Theyre good quality. Thank you very much.
Written by a customer while visiting Filterbuy
Customer Rating
3
Whistle
on December 2, 2023
Posted by: travis a.
They work great, BUT, they are slightly smaller by ~1/8" so they whistle a bit. It's not a loud whistle, but you can hear it. The whistle is also present in the 12x12's but not the 12x36 or 20x30. I've never had any other filter cause this sound.
Written by a customer while visiting Filterbuy
Customer Rating
5
you guys are the best
on December 2, 2023
Posted by: lucrecia h.
thank you for your filters all measurments given , some customized sizes ,Came back correct and work very well, Thanks .
Written by a customer while visiting Filterbuy
Customer Rating
5
Sure beats running to big
on December 1, 2023
Posted by: Anonymous
Sure beats running to big box store,trying to pick out good filter
Written by a customer while visiting Filterbuy
Customer Rating
2
i do not like the
on December 1, 2023
Posted by: Tammy J.
i do not like the color. i dont want to see them in my vent
Written by a customer while visiting Filterbuy
Customer Rating
5
I have not installed my
on December 1, 2023
Posted by: Ozell W.
I have not installed my filters yet. Therefore, I am unable to give a rating now.
Written by a customer while visiting Filterbuy