Trane 21 x 21 x 5" BAYFTDN21M

What Our Customers Have to Say

Karen C. 1 day ago
5
Long time user. Best website/ordering process ever too. Will definitely continue to use
Russ C. 1 day ago
5
Fits perfectly, just like the Lennox filter. It was less money than the Lennox. It arrived in a very short time.
Kevin B. 2 days ago
5
These filters are a perfect fit for my Carrier system. I'm a repeat customer and have found Discount Filters easy to work with and very efficient. They are knowledgeable of the products they sell and can answer all questions.
Rita K. 2 days ago
5
It works BUT I love the new design that is in its own container open and just slide in the compartment. SO MUCH easier and faster.