Customer reviews from Filterbuy
Filterbuy - 12x25x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Gold
Average customer rating
4
(1,158 Reviews)
Rating breakdown 1,158 reviews
5 Stars
670
4 Stars
149
3 Stars
120
2 Stars
91
1 Star
128
Customer Reviews for Filterbuy - 12x25x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Gold
Customer Rating
5
Saved so much money for
on March 4, 2021
Posted by: SHIRLEY N.
[This review was collected as part of a promotion.] Saved so much money for great product instead of going to Menards. Was like buying 2 and getting one free was my savings. Shipped fast too!! Thank you!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great cost. Look to be
on March 3, 2021
Posted by: Anonymous
Great cost. Look to be high quality filters. Correct size. Will buy again.
Written by a customer while visiting Filterbuy
Customer Rating
5
Like how easy it was
on March 3, 2021
Posted by: Anonymous
Like how easy it was to order them, plus they have every size & it didn't take long to get them. I got some for myself & my son
Written by a customer while visiting Filterbuy
Customer Rating
1
Even though it says that
on March 3, 2021
Posted by: Rogelio M.
Even though it says that its 20x25x4 its too small and it wobbles in the air handler. The Honeywell 20x25x4 actual size is 19-15/16 x 24-7/8 x 4-3/8Will not buy again and it was a waste of money. Be aware before purchasing this replacement filter!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
This filter fit way better
on March 3, 2021
Posted by: Anonymous
This filter fit way better than the Filtrete version. It slipped right in and the Filtrete had to be forcefully placed and removed.
Written by a customer while visiting Filterbuy
Customer Rating
5
Have an unusual size furnace
on March 2, 2021
Posted by: Anonymous
Have an unusual size furnace filter , yet always find it online with this site.
Written by a customer while visiting Filterbuy
Customer Rating
3
Thinner than the original
on March 1, 2021
Posted by: Laurie H.
The measurements match the one I replaced however this filter is thinner
Written by a customer while visiting Filterbuy
Customer Rating
2
Review by John
on February 28, 2021
Posted by: Anonymous
When I receive the filter I was surprised to see that it was not the full size as listed in the website large print. I went back to the website and review the dimensions. This is what I found.In large print:20x25x4 Air Filter DescriptionBelow that in smaller print:Actual Size: 19 3/8" x 24 3/8" x 3 5/8" The original flex filter that it replaced actual size was 20x25x4. It also has double the number of pleats of the Filterbuy filter. I am concerned about air bypassing the filter with air leaking around the edges of the filter because of its smaller size.
Written by a customer while visiting Filterbuy