Customer reviews from Filterbuy
Filterbuy - 21x23.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.6
(3,408 Reviews)
Rating breakdown 3,408 reviews
5 Stars
2,706
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 21x23.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
1
Fit and Color are off
on September 17, 2024
Posted by: Jaret J.
The fit for these were just slightly too small by 1/8 to 3/16 creating a wind noise. Also, the new color does not go weigh white ceilings. Im not sure why anyone thought it was a good idea to have the filters be color coded like this.
Written by a customer while visiting Filterbuy
Customer Rating
4
Air Filters
on September 17, 2024
Posted by: Anonymous
Seems the filter is about 1/2 too small than the filters I get from the store
Written by a customer while visiting Filterbuy
Customer Rating
5
I got MERV 13 no
on September 17, 2024
Posted by: pierce p.
I got MERV 13 no knowing much about it - Seems like the best but some friend told me MERV 11 would have been just as good.
Written by a customer while visiting Filterbuy
Customer Rating
5
System runs quieter and air
on September 16, 2024
Posted by: Anonymous
System runs quieter and air is no longer stuffy. Noticed that the house is less dusty
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters were perfect fit -
on September 16, 2024
Posted by: Anonymous
Filters were perfect fit - great price - just what we needed! Very happy with our purchase.
Written by a customer while visiting Filterbuy
Customer Rating
5
Better quality
on September 14, 2024
Posted by: Anonymous
Actually fit, which is nice. The unit we have (we did not buy it) had a frame and used garbage hand cut filter, if one could call it that. This allows us to utilize a much higher quality filter that fits without the frame or forcing it into the frame.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very Good Filters
on September 14, 2024
Posted by: Lewell T.
Filters arrived right on time. Fit properly and cleaned the air. Saved enough money to buy me a milkshake. What a DEAL!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent
on September 10, 2024
Posted by: Anonymous
The best filters Ive ever bought! Will be buying again!
Written by a customer while visiting Filterbuy