16x20x4 Standard Filters

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What Our Customers Have to Say

WILLIAM S. 1 day ago
5
Well made, good quality filters.
JOSEPH D. 1 day ago
5
I believe these are effective when changed every 6 weeks or less. Seems to be a good value for the cost.
Phil 1 day ago
5
The MERV 13 is everything that I hoped that it would be.
Frank G. 1 day ago
5
An exact fit filter. It is effective, helping us with our allergies. Definitely worth the price paid. And, the service is excellent!!