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Trane 21 X 21-1/2 X 5
Trane 21 X 21-1/2 X 5" Air Filters

What Our Customers Have to Say

Mintz Anderson 2 days ago
5
Easy to put in and go.
Michael Koltuniak 2 days ago
5
Matched perfectly with the original filter from 20 years ago!
Michael E Myers 2 days ago
5
Yes the product is great, however, i found the same thing on Amazon for $50.00 dollars less.
Lucy Sullivan 3 days ago
5
Efficient and it keep the air clean and dust to a bare minimum. Wouldn't be without Aprilaire filters.