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
(7,015 Reviews)
Rating breakdown 7,015 reviews
5 Stars
5,179
4 Stars
755
3 Stars
440
2 Stars
246
1 Star
395
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
I have purchased here before
on September 7, 2023
Posted by: Galen V.
I purchase the 20 x 20 x1 furnace filters. It actually reminds me to change the filter more often and easier on the fan and circulation. I will say the filters are a little undersized compared to units I have boughten locally For buying in multiple units It is cheap just to change more often.
Written by a customer while visiting Filterbuy
Customer Rating
5
Made exactly to the measurements
on September 7, 2023
Posted by: Dillon l.
Made exactly to the measurements we sent in. Fits perfect thanks.
Written by a customer while visiting Filterbuy
Customer Rating
5
How do you do it?!
on September 7, 2023
Posted by: Anonymous
How do you do it?! These filters are so well constructed! And the price is awesome! I love to tell my friends and family about your filters!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters seem ok I've actually
on September 6, 2023
Posted by: Anonymous
Filters seem ok I've actually purchased them once before.
Written by a customer while visiting Filterbuy
Customer Rating
5
looking good
on September 6, 2023
Posted by: Anonymous
haven't used them yet,just put new in before shipment came,will change end or the month !
Written by a customer while visiting Filterbuy
Customer Rating
4
Merv 11 Yellow Color
on September 6, 2023
Posted by: Anonymous
Filters seem to be performing as described. What wasn't described was the yellow color of the Merv 11 filter media. Makes for an odd color showing on a white wall or ceiling. Merv 8 is a white color, while Merv 13 is a greyish color. I was told by Filterbuy that this was an internal way of telling the different merv levels. Just beware before you buy Merv 11.
Written by a customer while visiting Filterbuy
Customer Rating
5
filters came in a clean
on September 6, 2023
Posted by: Anonymous
filters came in a clean box and fit my system perfectly. Thansk
Written by a customer while visiting Filterbuy
Customer Rating
3
Not a perfect fit. It
on September 6, 2023
Posted by: Anonymous
Not a perfect fit. It will work, but it was not the same exact size as the Ultravation filter I was replacing. I managed to jam the door of the HVAc unit closed, but probably not ideal.
Written by a customer while visiting Filterbuy