Customer reviews from Filterbuy
Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(5,912 Reviews)
Rating breakdown 5,912 reviews
5 Stars
4,413
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
338
Customer Reviews for Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
Lennox filter
on April 16, 2023
Posted by: Anonymous
I was impressed to learn that filter buy actually makes the manufacturer-specific filters. A perfect fit!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great buy
on April 16, 2023
Posted by: Anonymous
Found these to get ready for annual service on my HVAC unit. As good as the original filter installed with the unit and 1/2 the price of any other supplier.
Written by a customer while visiting Filterbuy
Customer Rating
4
Good Air Filter for Lennox Furnace
on April 15, 2023
Posted by: Anonymous
The Filterbuy Merv 13 air filter is a good air filter for the winter time. The air blower motor speed for the Lennox Furnace runs at a slower speed than the AC Blower Motor Speed for the Lennox AC system, so that Merv 13 is perfect. However, when using The Lennox AC System with the Merv 13, the blower motor speed is higher and the Merv 13 causes an error to occur in the Lennox System, indicating that the filter is causing the blower motor to run at a reduced speed because the air is obstructed by the filter. Changing the filter to a less thicker filter clears the error code and the air conditioning runs smoothly without causing an error code.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent company
on April 15, 2023
Posted by: Teresa L.
Excellent service! Will be my go to always. I made the mistake on size and they corrected within hours.
Written by a customer while visiting Filterbuy
Customer Rating
2
Filter was not actual size.
on April 14, 2023
Posted by: Jaime J.
I ordered a filter that was not the exact size that was advertised.
Written by a customer while visiting Filterbuy
Customer Rating
5
The filters are great. Looks
on April 14, 2023
Posted by: Anonymous
The filters are great. Looks like theyre made with good quality.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality
on April 14, 2023
Posted by: Tamiko M.
Excellent filter for our historic home! The quality is great. Sturdy too in our old floor vents.
Written by a customer while visiting Filterbuy
Customer Rating
5
evreything was great except the
on April 14, 2023
Posted by: Anonymous
evreything was great except the four 14 by 20 by 2 were 14 by 20 by 1,
Written by a customer while visiting Filterbuy