Product Description
Sierra 16-402-4003 Black Vinyl Vent Blower Hose 4" x 10'Features: Resistant to the ozone and UV; Primary use is for venting bilge fumes; Supported by anodized wire helix; Shields Vinylvent Ducting Hose; Specifications: O.D.: 4 1/8" or 104.8mm; I.D.: 4" or 101.6mm; Length: 10';