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
Impressed customer
on April 9, 2021
Posted by: Jenny Z.
I bought them for my father in law's A/C unit. He was paying a lot more money. The filters are a lot better quality and do a better job at keeping the A/C unit cleaner. Higher quality less cost filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Almost too easy
on April 8, 2021
Posted by: Ricky K.
Excellent service easy to use and extremely helpful having hard to find sizes! Shopping perfection!
Written by a customer while visiting Filterbuy
Customer Rating
5
My first time ordering these
on April 8, 2021
Posted by: Lynne P.
My first time ordering these filters, they seem to be doing the right job!
Written by a customer while visiting Filterbuy
Customer Rating
5
I probably would need a
on April 8, 2021
Posted by: Anonymous
I probably would need a filter that is 17/12 x 20 x 1 if you had them
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters are well constructed and
on April 8, 2021
Posted by: Anonymous
Filters are well constructed and well packed and received in perfect condition. The filters are approximately 1/4 inch smaller than the actual size . I would recommend this product.
Written by a customer while visiting Filterbuy
Customer Rating
5
I know Ill be thoroughly
on April 7, 2021
Posted by: bettye w.
I know Ill be thoroughly happy with these filters because theyre the only ones Ive ever used with my furnace. I replace them as Im supposed to buy marking them once the clean ones are installed. The cost is more effective than purchasing them from the people I bought my furnace from. I will continue to purchase these filters as long as I am in this home.
Written by a customer while visiting Filterbuy
Customer Rating
5
Convenient, easy and found the
on April 6, 2021
Posted by: Anonymous
Convenient, easy and found the right size filters that no store carries!
Written by a customer while visiting Filterbuy
Customer Rating
3
The 16x20x4 filter was smaller
on April 6, 2021
Posted by: Anonymous
The 16x20x4 filter was smaller than the advertised size. when measured against the honeywell filter it was smaller and I had to fill in the gaps with strips of cardboard
Written by a customer while visiting Filterbuy