Customer reviews from Filterbuy
Filterbuy - 18x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Average customer rating
4.6
(3,366 Reviews)
Rating breakdown 3,366 reviews
5 Stars
2,670
4 Stars
300
3 Stars
182
2 Stars
73
1 Star
141
Customer Reviews for Filterbuy - 18x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Customer Rating
5
Process oder in timely manner
on July 3, 2023
Posted by: Anonymous
Process oder in timely manner and filter are good too
Written by a customer while visiting Filterbuy
Customer Rating
5
So EASY
on July 3, 2023
Posted by: Anonymous
I purchase filters quarterly. They arrive within 24 hours of purchase! Wow
Written by a customer while visiting Filterbuy
Customer Rating
5
I like how I have
on July 3, 2023
Posted by: Anonymous
I like how I have less dust and less allergy while using this filter
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy to purchase, shipped promptly
on July 2, 2023
Posted by: Valerie T.
This is my second purchase of air filters. I like the quality for the size of filters I need. Shipped to my door, no hassle in shopping in a store.
Written by a customer while visiting Filterbuy
Customer Rating
5
SuperStar
on June 30, 2023
Posted by: Anonymous
Excellent service and excellent product and excellent pricing!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service
on June 30, 2023
Posted by: Bedford J.
Great service. I was impressed. FilterBuy is my filter company from now on.
Written by a customer while visiting Filterbuy
Customer Rating
3
I haven't used them yet,
on June 29, 2023
Posted by: Anonymous
I haven't used them yet, Found them a bit expensive
Written by a customer while visiting Filterbuy
Customer Rating
2
The construction of the filter
on June 27, 2023
Posted by: Anonymous
The construction of the filter is very bad, the cardboard is not strong enough to support the air pull from the handler.
Written by a customer while visiting Filterbuy