Trident Marine 3" x 50 Blue Polyduct Blower Hose [481-3000] Brand_Schaefer Marine Swivel head may be locked

Swivel head may be locked in place to eliminate twisting

plus standard resolution satellite photography for the Bahamas

Supplied with GPS antenna

Quad-screen display configuration allows for presentation of 1

Shakespeare flange mounts can be used to attach marine antennas to deck or bulkhead

Trident Marine 3" x 50 Blue Polyduct Blower Hose [481-3000] Brand_Schaefer Marine Swivel head may be locked3" x 50' Blue Polyduct Blower Hose 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: Excellent flexibility & compressibility Excellent resistance to crushing, flex fatigue, tearing, and moisture Stomp on it and it returns to shape without damage Shove it thru tight openings and