Customer reviews from Filterbuy
Filterbuy - 12x27x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(420 Reviews)
Rating breakdown 420 reviews
5 Stars
312
4 Stars
39
3 Stars
35
2 Stars
10
1 Star
24
Customer Reviews for Filterbuy - 12x27x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
Furnace called for 2 inch
on November 6, 2026
Posted by: Customer
Furnace called for 2 inch wide should have ordered 1 1/2 inch. They are a bit big but got it to fit ✅
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on August 20, 2026
Posted by: Customer
I am very satisfied with these filters. I have shared filter buy with friends who are purchasing and very satisfied too. The product and service is amazing! Thank you!
Written by a customer while visiting Filterbuy
Customer Rating
5
5 replacement 20 by 20 2” filters
on August 2, 2026
Posted by: Customer
All replaced in good shape. Thanks much for the great service 😊
Written by a customer while visiting Filterbuy
Customer Rating
5
Good, fast MERV 13 filters
on August 1, 2026
Posted by: Customer
Received these filters quickly. Good for making DIY air filter for wildfire smoke.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter
on July 27, 2026
Posted by: Customer
Excellent quality, much improvement over old brand. No more dust.
Written by a customer while visiting Filterbuy
Customer Rating
5
Best value
on July 26, 2026
Posted by: Customer
Your company has the best value for cost anywhere.
Written by a customer while visiting Filterbuy
Customer Rating
5
Only wish filters were white
on July 14, 2026
Posted by: Customer
Only wish filters were white so they would hide in the vents better. Other than that small wish - these are great and easy to use and dependable shipping.
Written by a customer while visiting Filterbuy
Customer Rating
5
5 Star filters
on June 24, 2026
Posted by: Customer
The size I needed was hard to find. Especially in MERV 13 but they had them all
Written by a customer while visiting Filterbuy