Customer reviews from Filterbuy
Filterbuy - 20x25x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Average customer rating
4.4
(5,913 Reviews)
Rating breakdown 5,913 reviews
5 Stars
4,414
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
338
Customer Reviews for Filterbuy - 20x25x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Customer Rating
5
Great service and product
on May 19, 2023
Posted by: Anonymous
Great service to make sure I was ordering the right product and they quickly fixed a. Intake I made!
Written by a customer while visiting Filterbuy
Customer Rating
5
Custom Fit Perfect
on May 19, 2023
Posted by: Anonymous
They where custom and fit perfect to size requested
Written by a customer while visiting Filterbuy
Customer Rating
5
20X20X4 Furnace Filter
on May 18, 2023
Posted by: Anonymous
An excellent product at half the price. Very rapid shipment. Fits perfectly.
Written by a customer while visiting Filterbuy
Customer Rating
5
12X20X4 furnace filters
on May 18, 2023
Posted by: Anonymous
Excellent product with rapid shipment. Fits perfectly.
Written by a customer while visiting Filterbuy
Customer Rating
1
Filters do not fit in my OEM Filter cabinet
on May 18, 2023
Posted by: Andrew A.
Filters are undersized by a significant amount (> half inch in 2 out of 3 dimentions). Tried to return them; company ghosted me. Never again, FIlterBuy.
Written by a customer while visiting Filterbuy
Customer Rating
3
Jury still out.
on May 18, 2023
Posted by: Anonymous
My first buy. Product shipped quickly, reasonable packaging, no transit issues. Attractive product price. But, what about the product? Well, the filter is physically robust enough. Firm cardboard frame with sufficient metal grid supporting the filter paper. Filter paper strikes me as thin. Enough to question the MERV rating. Although true size was disclosed, anytime the actual manufactured frame size is less than the title states there is risk to fit and therefore function. They don't fit as tightly as the 3M which had been used previously. Gives me pause. Won't know until a few months of regular operation how it performs, and for the application I'd rather pay more and get a superior filter. After all, that's the whole point or why bother. Nice touch having a preprinted section on the frame to note install date.
Written by a customer while visiting Filterbuy
Customer Rating
1
Get what you pay for
on May 17, 2023
Posted by: Sandip P.
Should have stuck with 3M. These 20x20 filters are narrower on all sides. The filter will not stay in the 20x20 space. Instead, I have to carefully close the register door so the filter doesnt fall out. There are gaps on all sides so really unfiltered air is getting through into my HVAC. Waste of money, and I bought a 6 pack. :face_palm::skin-tone-2::male_sign:
Written by a customer while visiting Filterbuy
Customer Rating
3
5 inch Filters
on May 17, 2023
Posted by: Kermit M.
Filters don't have the foam gaskets that they previously came with a few years back. Also, 5 inch Filters are not replaced as often as one inch Filters. There is no subscription offer that fits the replacement terms for the 5 inch Filters.
Written by a customer while visiting Filterbuy