Trident Marine 4" Blue Polyduct Blower Hose - Sold by the Foot [481-4000-FT] SCHAEFER CLEVIS ADAPTERS If you want the ultimate

If you want the ultimate protection for your boat

Simple user interface

C-MAP Wide Chart - U

Ronstan Twist Shackle w/ 1/4" Pin

Trident Marine 4" Blue Polyduct Blower Hose - Sold by the Foot [481-4000-FT] SCHAEFER CLEVIS ADAPTERS If you want the ultimate4" 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