Customer reviews from Filterbuy
Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4.6
(3,905 Reviews)
Rating breakdown 3,905 reviews
5 Stars
3,098
4 Stars
390
3 Stars
196
2 Stars
88
1 Star
133
Customer Reviews for Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
Found the size I needed,
on October 5, 2020
Posted by: Jewel C.
Found the size I needed, it fit perfectly and it was shipped promptly to me without delay. Works great thus far. I'll order again when I need more.
Written by a customer while visiting Filterbuy
Customer Rating
4
I will be using a
on October 5, 2020
Posted by: Anonymous
I will be using a filter in November, the filters look very good. So, I can not really respond to their effectiveness.
Written by a customer while visiting Filterbuy
Customer Rating
4
Good quality, wish they were individually wrapped
on October 5, 2020
Posted by: Anonymous
It would have been 5 star if the filters were wrapped individually in plastic. But Since I bought 6 and Im replacing them every 2 months then the others will be sitting around in less than sterile conditions for 2-12 months. Im using them as a predicted for a sterile lab unit so sterility is important to me.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service and the product
on October 5, 2020
Posted by: Mauricio J.
Great service and the product fitted perfectly. Thank you
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service, great product
on October 4, 2020
Posted by: Anonymous
[This review was collected as part of a promotion.] Great service, great product. Its also nice that they ship for free. Have been buying filters from this company for a few years and I never have any problems.
Written by a customer while visiting Filterbuy
Customer Rating
5
Couldn't find these locally. Quick
on October 4, 2020
Posted by: Anonymous
Couldn't find these locally. Quick shipment. Fit perfectly.
Written by a customer while visiting Filterbuy
Customer Rating
5
#1 Great value and service
on October 4, 2020
Posted by: Anonymous
Filter buy provides an excellent product for a great value. They are my #1 choice for replacement furnace filters
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters in a size
on October 4, 2020
Posted by: Chaim H.
Great filters in a size I could not find anywhere else
Written by a customer while visiting Filterbuy