Customer reviews from Filterbuy
Filterbuy - 21x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,995 Reviews)
Rating breakdown 3,995 reviews
5 Stars
3,171
4 Stars
398
3 Stars
200
2 Stars
90
1 Star
136
Customer Reviews for Filterbuy - 21x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
I have five pets and
on January 14, 2024
Posted by: Anonymous
I have five pets and VERY HAPPY with our Filterbuy MERV 11 filters! Top notch!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent product
on January 14, 2024
Posted by: Pamira D.
This is the third time that Ive purchased this product. They fit well, seem to stip any particulates and do not hamper air flow.
Written by a customer while visiting Filterbuy
Customer Rating
5
FANTASTIC SECOND ORDER
on January 13, 2024
Posted by: Anonymous
The items are exactly as described and function great. Sizes are perfect also!
Written by a customer while visiting Filterbuy
Customer Rating
5
Cleaner air
on January 12, 2024
Posted by: Anonymous
When I take out the old filter to put in a new one, I see how much dust, etc. was taken out by the filter. It does a good job!
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace Filters
on January 12, 2024
Posted by: Anonymous
We are very pleased with these filters and their price. They are 20/20/4 not 1.
Written by a customer while visiting Filterbuy
Customer Rating
5
I am very happy with
on January 11, 2024
Posted by: Joanna F.
I am very happy with my purchase and definitely will be ordering again.
Written by a customer while visiting Filterbuy
Customer Rating
4
Easy to purchase, seem to
on January 11, 2024
Posted by: Anonymous
Easy to purchase, seem to be well made and fit well.
Written by a customer while visiting Filterbuy
Customer Rating
5
New Filterbuy Customer
on January 11, 2024
Posted by: Anonymous
Fit was perfect. Good capture of contaminates with no change in flow rate.
Written by a customer while visiting Filterbuy