Customer reviews from Filterbuy
Filterbuy - 18x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Average customer rating
4.6
(3,366 Reviews)
Rating breakdown 3,366 reviews
5 Stars
2,670
4 Stars
300
3 Stars
182
2 Stars
73
1 Star
141
Customer Reviews for Filterbuy - 18x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Customer Rating
5
Although I am not fond
on November 20, 2024
Posted by: Linda N.
Although I am not fond of blue filters, especially because the HOA, requires White. Im thankful to have merv 13!!! We like being able to breathe!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Quick and Easy
on November 20, 2024
Posted by: Cailyn A.
Autoship 6 month boxes make it super easy to ensure I can change my filter monthly and have a filter on hand when I need it.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters
on November 19, 2024
Posted by: Anonymous
They shipped almost immediately, and the particular filter is great. I swear, the whole house smells cleaner.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect!
on November 18, 2024
Posted by: Anonymous
Looks great, Fits perfect, Delivered in 2 days.Will be reordering next year, Thank You
Written by a customer while visiting Filterbuy
Customer Rating
5
Reliable filters
on November 18, 2024
Posted by: Anonymous
I can rely on the filters arriving on time and the quality of the filters. They keep my purchases so I always know what is needed.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect fit
on November 17, 2024
Posted by: Anonymous
It was very difficult to find the filter size that my AC unit required. Most retail stores didnt carry the size I needed, and when I did find finally find a store that had my filter size, it was very flimsy. The force of the air flow would bend the filter. I was so happy when i discovered that your product, not only custom fit my AC unit, but it is clearly a better made product that can withstand the force of the air flow.
Written by a customer while visiting Filterbuy
Customer Rating
5
Love your product. Have been
on November 17, 2024
Posted by: Anonymous
Love your product. Have been using it for over 4 yrs and wont buy anything else.
Written by a customer while visiting Filterbuy
Customer Rating
5
New filter
on November 17, 2024
Posted by: Anonymous
I havent had a chance to use them yet but Im anxious to see if it stops the sneezing we do in this house.
Written by a customer while visiting Filterbuy