Customer reviews from Filterbuy
Filterbuy - 16x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Gold
Average customer rating
4
(1,144 Reviews)
Rating breakdown 1,144 reviews
5 Stars
660
4 Stars
148
3 Stars
119
2 Stars
91
1 Star
126
Customer Reviews for Filterbuy - 16x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Gold
Customer Rating
2
The 20x20x4 was so much
on July 16, 2020
Posted by: Anonymous
The 20x20x4 was so much under sized that there's air flow around the filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
Well I just bought it
on July 15, 2020
Posted by: Anonymous
Well I just bought it and it's working fine for me.. purchase was very cheap compared to others. Nice buy
Written by a customer while visiting Filterbuy
Customer Rating
4
The original filter (16x20x4) fit
on July 14, 2020
Posted by: Edmund W.
The original filter (16x20x4) fit fairly snugly in the filter compartment, but this replacement of the same nominal size is smaller and has a lot of side to side play. It still functions, but I would prefer a tighter fit.
Written by a customer while visiting Filterbuy
Customer Rating
4
Filters good tight fit, however,
on July 11, 2020
Posted by: Anonymous
Filters good tight fit, however, would be helpful if they had a tab to grab on to pull the filter out. Ill probably have to cut hole in filters cardboard to get it out at its end of use
Written by a customer while visiting Filterbuy
Customer Rating
5
The cost of these filters
on July 10, 2020
Posted by: Avril A.
The cost of these filters is great and the size perfect, buying filters, is somewhat tricky as the actual size is different than the size on the box.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filter. The thickness is
on July 8, 2020
Posted by: Dave L.
Great filter.The thickness is not enough to fill the AC filter slot.FilterBuy: 19 3/8 x 24 3/8 x 3 5/8 compare withBest Air: 19 6/8 x 24 5/8 x 4 2/8Hope can make it ticker. Thanks!
Written by a customer while visiting Filterbuy
Customer Rating
5
I change mine every 6
on July 7, 2020
Posted by: Anonymous
I change mine every 6 months; the one I remove is always filthy so I know the filter is doing the work
Written by a customer while visiting Filterbuy
Customer Rating
4
Expected inexpensive, hope really MERV 11
on June 29, 2020
Posted by: Anonymous
If really MERV 11 (how could I tell?) great for the price. Took Long time to travel across country which I was not made aware: trucked from Alabama to CA, paper frame around had some rips, corners finished with tape like a child's Christmas wrapper (but hey, it's a dirt catcher that gets thrown away), but I would think QC would keep them looking good. So for slow delivery not reveled and so-so box/framing (but hey, for the price..) I give them 4 stars
Written by a customer while visiting Filterbuy