Trident Marine 4" Blue Polyduct Blower Hose - Sold by the Foot Brand_Scandvik Inside Diameter of Ring: 7/8"

Inside Diameter of Ring: 7/8"

KastFlex Technology

Their unique Batwing design provides 30 percent more lift than conventional trim tabs and their space-saving design ensures easy installation on virtually any transom

The 2″ spacer is machined out of billet aluminum and is white powder-coated to provide years of protection in the harshest of conditions

Trident Marine 4" Blue Polyduct Blower Hose - Sold by the Foot Brand_Scandvik Inside Diameter of Ring: 7/8"4" Blue Polyduct Blower Hose Sold by the Foot Trident Polyduct is the most flexible, crush proof, and rugged blower duct hose for heat, ventilation, and air conditioning* (HVAC). Heavy duty polypropylene hose, reinforced with a flexible polypropylene rod helix. Features: Sold by the foot Excellent flexibility & compressibility Excellent resistance to crushing, flex fatigue, tearing, and moisture Stomp on it and it returns to shape without damage Shove