16x20x4 Standard Filters

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1

What Our Customers Have to Say

WALTER LINDGREN 1 day ago
5
Correct size, good design, functional
Hans Solveson 2 days ago
5
These fit very well in our good value
Joseph Nycz 2 days ago
5
The product performs as advertised! Plus, customer service is outstanding. I had a minor problem with a shipment and they quickly resolved the issue.
Joseph Nycz 2 days ago
5
I have not used this product but assume it will function as well as the 20x25x1.