Customer reviews from Filterbuy
Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4.4
(7,016 Reviews)
Rating breakdown 7,016 reviews
5 Stars
5,179
4 Stars
755
3 Stars
440
2 Stars
246
1 Star
396
Customer Reviews for Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
Best Filter for my air cleaner
on July 11, 2022
Posted by: Anonymous
Excellent quality filter. Fits just right. H/VAC running very quiet.
Written by a customer while visiting Filterbuy
Customer Rating
5
Love Filterbuy!
on July 10, 2022
Posted by: Anonymous
Changing filters are something I easily forget. Its nice to get a reminder from Filterbuy. I also wait until the last minute to order at times snd they always get them to me on time.
Written by a customer while visiting Filterbuy
Customer Rating
4
Increased air flow
on July 10, 2022
Posted by: Anonymous
Bought these for my sons house which was experiencing air restrictions from standard 1 filters. This aftermarket, 5 deep pleated filter fits into the 1 grate providing drastically increased air flow, especially with the MERV 8 efficiency rating, which allows the system to perform better with reduced blower motor workload.
Written by a customer while visiting Filterbuy
Customer Rating
5
This is my first time
on July 9, 2022
Posted by: Anonymous
This is my first time using this product but am very satisfied with it. It is doing a great job
Written by a customer while visiting Filterbuy
Customer Rating
4
Looking for an Accordion Type Filter
on July 8, 2022
Posted by: Domingo R.
The original filter was an accordion type filter which fitted perfectly. The ones I bought are hard to insert into the system. Please advise. Thanks
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter Buy the Best
on July 6, 2022
Posted by: Anonymous
Ive had about 3 resources for my HVAC filters, but the last 2-3 years have settled on FilterBuy. Ive moved up, this order, to Merv 11 and have not installed them yet. But Im looking for good results.FilterBuy processes orders and ships quickly. Ive had orders arrive in 3 days on some occasions. Theyve given me no reason not to use them for my 5 properties.
Written by a customer while visiting Filterbuy
Customer Rating
5
My first filter buy
on July 6, 2022
Posted by: Arthur E.
Recently had AC installed in our house after years of saving. And learning many things as we go. I choose a mid level filter to begin with. It looks well constructed. And I believe it will filter well. The fit and seal was perfect. What more there is to tell I dont know yet.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filter.
on July 6, 2022
Posted by: Anonymous
I ordered the custom made filter since my original filters were always loose in the blower filter box. After ordering the proper sized filter, the dust has noticeably been reduced and the system is operating more efficiently.
Written by a customer while visiting Filterbuy