Customer reviews from Filterbuy
Filterbuy - 21x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,949 Reviews)
Rating breakdown 3,949 reviews
5 Stars
3,135
4 Stars
393
3 Stars
198
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 21x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
Buying Process
on June 26, 2018
Posted by: Anonymous
The Process to buy was excellent. The price was excellent. We will see how the filters perform now.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter Purchase
on June 25, 2018
Posted by: Anonymous
I am very pleased with products and sizing. I will be ordering more as needed
Written by a customer while visiting Filterbuy
Customer Rating
5
made my life a little easier
on June 24, 2018
Posted by: Anonymous
easy, quick, and a difficult size I could not find in the big box stores
Written by a customer while visiting Filterbuy
Customer Rating
1
poor quality
on June 23, 2018
Posted by: Anonymous
Parts of the filters, where they were glued, were coming apart! These filters did not work as well as others I have purchased. There maybe two problems with this product, cheap cardboard and inferior glue.
Written by a customer while visiting Filterbuy
Customer Rating
5
A winner.
on June 22, 2018
Posted by: Anonymous
Bought the Gold and impressed with the construction. I have a heavy duty air handler and very strong suction but this filter holds up with no problem.
Written by a customer while visiting Filterbuy
Customer Rating
5
Air filter
on June 21, 2018
Posted by: Karla R.
Not sure how effective they are yet as we have only used them for a week.
Written by a customer while visiting Filterbuy
Customer Rating
5
Nice and easy service
on June 20, 2018
Posted by: Anonymous
Order online is simple and easy. Order comes and it's a great reminder to change the filter. Glad they have this service!
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent filter-does the job!
on June 19, 2018
Posted by: Anonymous
I replaced the filter in my apartment a/c unit with this one and I noticed a big difference in air quality-no more sneezing and runny nose. I will purchase more as these are just perfect,
Written by a customer while visiting Filterbuy