Return Air Filter Rack Plenum, 16 x 20 x 1\" filter, duct work, hvac, sheet metal For Sale

This is a 20\"x16\"x1\" Sheet Metal return air filter rack. Made in America from American made 26 Gauge Steel Galvanized Sheet Metal. There is a 3/4\" hem flange on one 20\"x16\" end Outside the plenum (around the flange) has dimensions 21-5/8 x 17-5/8\" and height 5-1/8\", and the other side is fitted with an end cap, allowing you to custom cut to your specs. From top to bottom it is 5-1/8\" long. There is a sliding door on the 16\" side for filter access. The door can slide from ether side allowing for easy access. Filter for this plenum is 20 x 16 x 1\". Filter is not included. Although it normally takes a little more time and effort on our part, our products are typically rivited together. Riveting, versus spot welding, provides a more durable bond resulting in a longer lasting rigid part that will serve you for decades. We are a complete sheet metal shop.
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