Customer reviews from Filterbuy
Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Average customer rating
4.4
(7,012 Reviews)
Rating breakdown 7,012 reviews
5 Stars
5,177
4 Stars
755
3 Stars
439
2 Stars
246
1 Star
395
Customer Reviews for Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Customer Rating
5
Great product. Will be using
on February 13, 2022
Posted by: Anonymous
Great product. Will be using then for future purchase
Written by a customer while visiting Filterbuy
Customer Rating
5
Nerve 11
on February 12, 2022
Posted by: Anonymous
The filters work great, we have two dogs that create extra dust and dander.the filters reduces air particles and improves air quality. Also the price of the filters are a great value
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality filter
on February 12, 2022
Posted by: Sandra U.
I have used them before and they are good filters for a good price.
Written by a customer while visiting Filterbuy
Customer Rating
1
Too Thick
on February 11, 2022
Posted by: Anonymous
Could not use the filter. It is too thick to fit in my unit.
Written by a customer while visiting Filterbuy
Customer Rating
5
Just what I needed, we
on February 11, 2022
Posted by: Anonymous
Just what I needed, we will do business in the future. Thank you, ds
Written by a customer while visiting Filterbuy
Customer Rating
3
Custom Merv 11 filters.
on February 10, 2022
Posted by: Anonymous
Gee, I am only replying to this because it is the second time you have written me. I will be honest with you. I have for years been buying them from a company in Omaha, NE. I have lost track of them (thought maybe they closed due to Covid), so I found your site and decided to order from you. My comments are based only on the comparison of the two. I ordered the exact same specs. Merv11 and the size. The filters were slightly undersized (approx. 1/8" smaller on the smaller side. They seemed looser, I mean more flexible than the others.I would have no complaint with that BUT, I am noticing a great deal more dust coming through the registers making for more frequent dusting. This tells me that more dust is traveling through the pipes into my living space. I should tell you that the ducts and returns were professionally cleaned by Stanley Steemer at the beginning of last year's heating season, so I doubt if the ductwork is at fault.This leads me to wonder....is this material really Merv11. Was the other guy giving me Merv13 all these years and calling it Merv11? I doubt it. Anyhow, I do wish you the best. You seem really concerned in keeping the customer in the loop. I truly am not writing this to be snarky. Simply because you asked twice. Tim Sayers
Written by a customer while visiting Filterbuy
Customer Rating
5
I change my filter annually.
on February 10, 2022
Posted by: Merle C.
I change my filter annually. I ordered 4 and will last 4 years. I dont need a reminder.
Written by a customer while visiting Filterbuy
Customer Rating
4
Quality filter I will definitely
on February 10, 2022
Posted by: Carlton S.
Quality filter I will definitely be a return customer
Written by a customer while visiting Filterbuy