Customer reviews from Filterbuy
Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(5,903 Reviews)
Rating breakdown 5,903 reviews
5 Stars
4,405
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
4
Great service, only issue is
on January 3, 2019
Posted by: Anonymous
Great service, only issue is filters slightly smaller than all other 14 x 24 x 1 filters Ive purchased locally. This causes the filter to suck up into the return opening when heater running & drop down when heater stops (noisy).
Written by a customer while visiting Filterbuy
Customer Rating
2
Wrong measurements!
on January 3, 2019
Posted by: Anthony E.
These filters that I just bought (12) of measure 13,3/8th" x 23,3/8th" NOT 14" x 24". and that makes them very loose in the filter containment compartment if you will! So they float around in there. The one thing on my behalf is there just enough inner frame that is just enough for the filters to cover the intake compartment! A 1/8th" to a 1/4th" smaller than 14"x24" size would be more than enough to ensure the filters fit! But 5/8ths? way too much in my opinion!
Written by a customer while visiting Filterbuy
Customer Rating
5
HVAC Filter 20x20x4
on January 3, 2019
Posted by: gary i.
these are supposed to be hospital grade so far so good, we have 2 dogs we will see.
Written by a customer while visiting Filterbuy
Customer Rating
5
Looks like good quality first
on January 2, 2019
Posted by: Anonymous
Looks like good quality first time buyer will see how they do
Written by a customer while visiting Filterbuy
Customer Rating
5
I have mislaid my statement.
on January 2, 2019
Posted by: Anonymous
I have mislaid my statement. Could you email me a copy of that? Then I can respond to you.
Written by a customer while visiting Filterbuy
Customer Rating
3
New
on January 2, 2019
Posted by: Reinaldo M.
Filter is not snug in its slot. Floats around the slot in the unit. The size provided is the correct size.
Written by a customer while visiting Filterbuy
Customer Rating
5
Satisfaction Guaranteed
on January 1, 2019
Posted by: Doni M.
5 inch not 3 inch replacement filters. My hard to find size was no sweat. 100% satisfied customer and will buy again. :star::star::star::star::star:
Written by a customer while visiting Filterbuy
Customer Rating
5
Satisfied with product
on January 1, 2019
Posted by: willodean c.
Good product. No trouble installing. Very efficient
Written by a customer while visiting Filterbuy