Customer reviews from Filterbuy
Filterbuy - 9x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.6
(3,404 Reviews)
Rating breakdown 3,404 reviews
5 Stars
2,702
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 9x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
5
They have been in use
on April 7, 2026
Posted by: Customer
They have been in use for a week and see no difference yet. After two months I can give you a review.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service
on April 7, 2026
Posted by: Customer
Thank you - the filters are fabulous and the service was great!!
Written by a customer while visiting Filterbuy
Customer Rating
5
MERV 13 Pleated Air Filter
on April 1, 2026
Posted by: Customer
Just replaced first MERV 13 Pleated Air Filter from FilterBuy. It held up very well and caught a lot of debris. Highly recommend.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have purchased these filters
on March 28, 2026
Posted by: Customer
I have purchased these filters many times before from your company. They’re a great product and doing business with this company has been very good. Never had any issues with my orders. Thank you!
Written by a customer while visiting Filterbuy
Customer Rating
5
Merve13
on March 27, 2026
Posted by: Customer
Ordered quantity. Really really does the job. So ordered another quantity. Cost very affordable. MADE IN AMERICA
Written by a customer while visiting Filterbuy
Customer Rating
5
New
on March 27, 2026
Posted by: Customer
Just got them but for the little bit they've been in it looks great
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent
on March 27, 2026
Posted by: Customer
I have been using FilterBuy filters for five years. The filters work great, doing exactly what they are designed to do.
Written by a customer while visiting Filterbuy
Customer Rating
1
Unsubscribe
on March 26, 2026
Posted by: Customer
I have you several times to stop 🛑 purchases and have at my expense returned the last two purchases!
I DO NOT WANT ANY ADDITIONAL 🥶
I DO NOT WANT ANY ADDITIONAL 🥶
Written by a customer while visiting Filterbuy