Customer reviews from Filterbuy
Filterbuy - 9x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.6
(3,404 Reviews)
Rating breakdown 3,404 reviews
5 Stars
2,702
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 9x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
5
Great product
on April 20, 2024
Posted by: Laurie N.
These filters are great, and at a great price. It does seem like the air in my home is cleaner.
Written by a customer while visiting Filterbuy
Customer Rating
2
Filter did not have the same size
on April 20, 2024
Posted by: Dario A.
Ive ordered 13x21x1 filter but its larger than I do need and that is the size of my actual filter. Its very difficult to find that size. I be to cut it with a scissor but it works well so far
Written by a customer while visiting Filterbuy
Customer Rating
5
Best filter
on April 17, 2024
Posted by: Anonymous
Simply the best filter zi have ever purchased. Made in the USA too.
Written by a customer while visiting Filterbuy
Customer Rating
5
The best
on April 17, 2024
Posted by: Anonymous
It has been hard to find these size filters these are the only ones my wife wants to use so we will be ordering more
Written by a customer while visiting Filterbuy
Customer Rating
2
they are ok but get sucked into the AC and bend
on April 16, 2024
Posted by: Miriam F.
The suction of the AC unit causes the filter to bend and get sucked into the unit. Not as sturdy as we've used in the past.
Written by a customer while visiting Filterbuy
Customer Rating
5
I love how easy it
on April 15, 2024
Posted by: Anonymous
I love how easy it is to purchase filters. The only thing I hate I purchased the wrong size. I should have purchased 12X24.
Written by a customer while visiting Filterbuy
Customer Rating
4
Good filter but not for my furnace.
on April 15, 2024
Posted by: Anonymous
Doesn't have good air flow. Cuts down on alot of dust. Good filter cuts down a lot of dust.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have noticed a difference
on April 15, 2024
Posted by: Anonymous
I've been using the cheap local big hardware store filters for years, but have been having congestion issues for the last couple years. I run a stand-alone air purifier, but thought (finally) to try a high quality furnace filter. It's only been a week, but I can tell a difference already.
Written by a customer while visiting Filterbuy