Flushmaster Outboard Flushing System - 4 Outlet w/Four 9' Hose Kits [SM-FM4009] Lighting there was no isolated canbus

there was no isolated canbus port

Why not give it a try

Lithium Battery - Primary

1-1/4" (Large) Streamlined Shaft Anode - Aluminum

Flushmaster Outboard Flushing System - 4 Outlet w/Four 9' Hose Kits [SM-FM4009] Lighting there was no isolated canbusOutboard Flushing System 4 Outlet with Four 9' Hose Kits The Flushmaster is a portable, marine grade device designed to automate the flushing process for up to four outboard motors. Powered by (3) AA batteries, it ensures thorough engine cleaning by flushing each motor sequentially before automatically shutting off. With its IP67 waterproof certification, the Flushmaster is built to last, offering a convenient and time saving solution for outboard