Customer reviews from Filterbuy
Filterbuy - 18x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.6
(3,411 Reviews)
Rating breakdown 3,411 reviews
5 Stars
2,708
4 Stars
302
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 18x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
5
Great Filter
on February 13, 2022
Posted by: Anonymous
Been using these filters for a couple of years and the only ones I buy. Every month when I change my filters they are really dirty so glad I'm using the MERV 13 ones. I would highly recommend these to anyone needing better air cleaning.
Written by a customer while visiting Filterbuy
Customer Rating
5
Custom filter
on February 13, 2022
Posted by: Anonymous
Moving into a 40 year old condo, I found I could only get custom filters for my oversize air return. My local hardware store offered only the "blue fill" filter which I consider not effective at all. I was so happy to find Filterbuy which offered MERV rated custom filters. Ordering was easy and received quickly. Will continue to get my filters from here.
Written by a customer while visiting Filterbuy
Customer Rating
4
FILTERS
on February 12, 2022
Posted by: Anonymous
Great filters! Awesome prices! Definitely Recommend!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 13 filters
on February 9, 2022
Posted by: Anonymous
Unbelievable how much they take out of the air. Very pleased with how well they work.
Written by a customer while visiting Filterbuy
Customer Rating
1
I ORDER THE MORE EXPENSIVE FILTER
on February 8, 2022
Posted by: Anonymous
I ORDER THE MORE EXPENSIVE ONE, BUT IT IS THE EXACT SAME AS THE 5 DOLLAR ONE.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good deal.
on February 7, 2022
Posted by: Anonymous
Fit and work well. Less expensive then other brands in stores of equal quality.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good deal.
on February 7, 2022
Posted by: Anonymous
Fit and work well. Less expensive then other brands in stores of equal quality.
Written by a customer while visiting Filterbuy
Customer Rating
2
I ordered several and buying
on February 7, 2022
Posted by: Anonymous
I ordered several and buying expensive type for my new system that I have and for some reason they are a little too small. When the system shuts off the filter falls down and makes a sound hitting the cover. I ordered the correct size, so I don't know what is going on.
Written by a customer while visiting Filterbuy