Perko Cowl Ventilator - 3" Chrome Plated Zinc Alloy [0870DP0CHR] Boat Outfitting | Trim Tab Accessories System can be expanded by

System can be expanded by adding fully functional second-station option with the SI-TEX SP-70 Handheld Control Unit

Reduce gear shock & engine/drive damage

Ultra-low magnetic field speaker

Intermittent Rating: 275A (5 min) Using 1/0 Wire Size / 400A (5 min) Using 2/0 Wire Size / 500A (5 min) Using 4/0 Wire Size / 600A (5 min) Using 2 x (2/0) Wire Size

Lockable: Yes

Perko Cowl Ventilator - 3" Chrome Plated Zinc Alloy [0870DP0CHR] Boat Outfitting | Trim Tab Accessories System can be expanded byCowl Ventilator (0870) Chrome Plated Zinc Alloy Cowl with Black PERKO KOTE Base 3" Duct Thread into Neck, Hose Clamps Not Required Cowl Opening Square: 7 1 3"