16x20x4 Commercial Filters

Actual Dimensions 15 1/2" x 19 1/2" x 3 3/4"
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What Our Customers Have to Say

Hyacinth 1 day ago
5
These are great air filters and the only ones I have used on the furnace.
Robert S. 1 day ago
5
Work as advertised and the ease of purchase is great.
michael c. 2 days ago
5
works extremely well on dog and cat hair .
David L. 2 days ago
5
Easy to install and use