The Flushmaster 2-Outlet Flushing System with 5-foot hoses is designed for close proximity setups. This portable, marine-grade device automates the sequential flushing of up to two outboard engines, ensuring thorough internal cleaning. Powered by three AA batteries, it features a pre-programmed 15-minute flush per outlet and automatically shuts off upon completion. The system includes one Flushmaster 2-Outlet unit, two 5-foot EPDM hose kits, batteries, a screwdriver, and an instruction manual. Its compact design (8" x 8" x 4"), marine-grade materials, and IP67 waterproof rating make it suitable for various marine environments. IP67 WaterproofBattery OperatedPortableMarine-Grade MaterialsVersatile UseSaves Time and WaterEnsure Proper Maintenance30-Day Guarantee