Active Air Non-Insulated Air Duct, 4" - 25'

Product Details Rely on Active Air non-insulated air ducting with your reflectors, exhaust systems, and other systems. Features Durable construction for lasting performance Dual layer thickness 2 stainless steel clamps included 25' of ducting Can withstand temperatures of -4°F to 175°F AS 4254 - 1995 fire rating Specifications Shipping Weight1.8 lbs. Units/pallet264 Package Dimensions14.1L x 4.7W x 4.6H Barcodes638104442503 (UPC-A) Diameter4