Customer reviews from Filterbuy
Filterbuy - 18x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Silver
Average customer rating
4.6
(7,988 Reviews)
Rating breakdown 7,988 reviews
5 Stars
6,419
4 Stars
704
3 Stars
347
2 Stars
212
1 Star
306
Customer Reviews for Filterbuy - 18x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Silver
Customer Rating
5
This is an inexpensive way
on April 19, 2025
Posted by: Anonymous
This is an inexpensive way to buy my furnace filters. Good experience.
Written by a customer while visiting Filterbuy
Customer Rating
5
Returning
on April 19, 2025
Posted by: Anonymous
Wrong size - my mistake but easy to arrange a return
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect fit and function!
on April 18, 2025
Posted by: Anonymous
Bought some cheapos at a big chain, marked my size, and they didnt fit! Never again!
Written by a customer while visiting Filterbuy
Customer Rating
5
It would have been nice
on April 18, 2025
Posted by: Scott W.
It would have been nice if the first order wouldve been correct. The 19-22 fit in just right. Thanks
Written by a customer while visiting Filterbuy
Customer Rating
5
The filters seem to be
on April 18, 2025
Posted by: Anonymous
The filters seem to be of good quality and the fitment is perfect. You can't beat the price.
Written by a customer while visiting Filterbuy
Customer Rating
5
Have. Been buying here for
on April 17, 2025
Posted by: john g.
Have. Been buying here for years, if they werent that good I wouldnt me keep coming back.
Written by a customer while visiting Filterbuy
Customer Rating
5
Been using for four years.
on April 17, 2025
Posted by: Anonymous
Been using for four years. All sizes we need work efficiently, with no problems.
Written by a customer while visiting Filterbuy
Customer Rating
5
This is my 2nd order
on April 17, 2025
Posted by: Anonymous
This is my 2nd order filters are great and fit my odd size aprilaire.
Written by a customer while visiting Filterbuy