Perko 0870000CHR Cowl Vent Chrome Plated Zinc 3" Duct ADDWRODE3 Larger sizes use four mounting

Larger sizes use four mounting holes

They fit center line lengths from 15'-6" up to 23'-5" and beam widths of 82"-102"

Simply connect the MS-BT100 to the Auxiliary input RCA connectors on your marine stereo and connect the power to the amplifier power output for instant Bluetooth functionality

Our semi-custom covers are designed for cuddy cabin boats

We have introduced a new intuitive user experience allowing for easy navigation of your entire boat's audio network

Perko 0870000CHR Cowl Vent Chrome Plated Zinc 3" Duct ADDWRODE3 Larger sizes use four mountingPKO0870 000 CHR Cowl Ventilator Chrome Plated Zinc Alloy Black Base 3" Duct threads into neck Hose Clamps no required Length: 5 1 8" Width: 4" Height: 3 7 8" Screw Size: #10