Made in America from American made 24 Gauge Steel Galvanized Sheet Metal. There is a 3/4" hem flange on one 25"x16 end, and straight on other end.Actual overall dimensions flange side for this rack. The length is 8 long. There is a sliding door on the ___25___ side for filter access.
The door can slide from ether side allowing for easy access. Although it normally takes a little more time and effort on our part, our products are typically riveted together. Riveting, versus spot welding, provides a more durable bond resulting in a longer lasting rigid part that will serve you for decades. Assembly instruction: You Tube (return air filter rack). We are a complete sheet metal shop.Please check out my other auctions.