Customer reviews from Filterbuy
Filterbuy - 18x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-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 (6-Pack) - Blue
Customer Rating
5
Good company
on February 6, 2019
Posted by: Reginald S.
They have merv 13s which can be difficult to find.
Written by a customer while visiting Filterbuy
Customer Rating
5
excellent
on February 6, 2019
Posted by: Anonymous
Soon as I changed the filter, my breathing improved. The filter is top quality and American made.
Written by a customer while visiting Filterbuy
Customer Rating
5
Best fitting filters
on February 4, 2019
Posted by: Melvin E.
These filters are custom made to your exact size and are top quality. So much better than you can buy in a store, and delivered right to your door are a very reasonable price.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy Peasy
on February 3, 2019
Posted by: Jeffery R.
Perfect site to find those hard to find filter sizes. Quality is great, website easy to navigate, and shipping is quick. Go for it, youll be pleased you did.
Written by a customer while visiting Filterbuy
Customer Rating
5
Awesome filter
on February 1, 2019
Posted by: Anonymous
I purchased a new HVAC system and it came with the stock filter your company supplied for 30% less then in the box stores
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent Product
on January 31, 2019
Posted by: Anonymous
These filter do a fantastic job catching dust and anything in the air that can cause someone to catch a cold. I use these filters with my box fan to create an air purifier.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on January 31, 2019
Posted by: Anonymous
Ordered them at the size I need for my heat pump and they fit exactly. I'll order them again when it comes time.
Written by a customer while visiting Filterbuy
Customer Rating
5
The best
on January 29, 2019
Posted by: Jana B.
FilterBuy has the best prices and best service. No need to go anywhere else!
Written by a customer while visiting Filterbuy