Thermopan THERMO-PAN™ is a high-quality sheet metal alternative for constructing return air ducts. SKU TP1648 Product Details | Specifications | Check Inventory Please select THERMOPAN 16" X 48" (25/CTN)THERMOPAN 19.5" X 48" (25/CTN)THERMOPAN 24" X 48" (25/CTN)THERMOPAN 32" X 36" (25/CTN)THERMOPAN HEADER 16" X 17" THERMOPAN HEADER 16" X 19" 50BTHERMOPAN RETN. AIR FRAME 30X6THERM STRAP 1"X100' *DISC* Log in to view price
