Lambro 3-1/4 In. x 10 In. Galvanized Steel Rectangular Wall Stack Duct Pack of 5
The Lambro 3-1/4 In. x 10 In. Galvanized Steel Rectangular Wall Stack Duct Pack of 5 is a high-quality and durable ducting component designed for central heating and cooling systems. Made of zinc-coated galvanized steel, these ducts are built to last and withstand corrosion. With dimensions of 3-1/4 In. x 10 In. x 24 In., they are ideal for use in walls and are manufactured in the United States. Perfect for efficiently transporting heat or cool air throughout your home, this product from the trusted brand Lambro is a reliable choice for any HVAC system. A3
Lambro 3440_7 4-in Aluminum Wall Exhaust Hood w/ 11-in Pipe
Lambro 3440 4-in. Aluminum Wall Exhaust Hood Vent With Damper And 11-in. Pipe, No Interior Trim Plate, 3440. pipe for through-the-wall installation. Made of 26-gauge aluminum hood for durability and will not rust to maintain longevity.