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
(3,950 Reviews)
Rating breakdown 3,950 reviews
5 Stars
3,136
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
Perfect fit
on January 9, 2019
Posted by: Anonymous
Fits perfectly and helps keep the dust down from two German shepherds.
Written by a customer while visiting Filterbuy
Customer Rating
5
Custom filters
on January 6, 2019
Posted by: Tiffany L.
Did a great job in making them correctly !!Good job !!
Written by a customer while visiting Filterbuy
Customer Rating
5
So easy!!!!
on January 4, 2019
Posted by: Tova H.
Easy to purchase and easy to find. Thank you so much!
Written by a customer while visiting Filterbuy
Customer Rating
4
Furnace filters
on January 4, 2019
Posted by: Anonymous
They are working ok. I wish I could find filters that were just a little bit thinner. I would buy from this supplier again.
Written by a customer while visiting Filterbuy
Customer Rating
5
Simple process. Quality filters
on January 2, 2019
Posted by: Shad S.
Working with FilterBuy was quick and easy. The filters seem to be great (no problems yet). I will be back in the future for sure.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good concept.
on January 1, 2019
Posted by: Anonymous
Filters are a good quality. No longer hav to go to store and change quarterly. :+1:
Written by a customer while visiting Filterbuy
Customer Rating
5
Thanks for reminding me
on December 31, 2018
Posted by: Finley H.
I bought the 5 or 6 pack about 3 or 4 weeks before I needed to change it. If you hadnt sent me this second request for a review I may have forgot. Ill let ya know good it is in a few weeks.Im changing it right now.
Written by a customer while visiting Filterbuy
Customer Rating
5
Amazing results
on December 30, 2018
Posted by: Anonymous
Amazing results. Received filters quickly and after installing, was able to drop the thermostats 4 degrees and reduces gas bill for heat.
Written by a customer while visiting Filterbuy