Trident Marine 4" Blue Polyduct Blower Hose - Sold by the Foot [481-4000-FT] Brand_Forespar Performance Products Safe working load = 1000lbs

Safe working load = 1000lbs

For use with Airmar's Mix and Match CHIRP transducers up to 1kW (1

sterndrive and outboard engines

" Target course and speed vectors are displayed instantly with the press of a button

and High CHIRP frequency ranges

Trident Marine 4" Blue Polyduct Blower Hose - Sold by the Foot [481-4000-FT] Brand_Forespar Performance Products Safe working load = 1000lbs4" 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