Milwaukee M18 BPFPH-401 SWITCH TANK power base kit, 4.0Ah

The Milwaukee M18 BPFPH backpack power base is the core of the modular M18 SWITCH TANK system with interchangeable 15-litre tanks. Each tank assembly contains its own pump, hose and wand, allowing separate modules to be used for different liquids to reduce cross-contamination.

The system works without manual pumping. Pressure and flow depend on the attached tank; a compatible chemical sprayer tank can provide up to 8.27bar (120PSI). A selector adjusts output to suit the task.

An M18 B4 4.0Ah battery provides up to 2 hours of runtime — around 12 or more tanks, depending on settings. Power base weight with M18 B4: 5.0kg. Compatible with all MILWAUKEE M18 batteries.

Includes the power base, an M18 B4 4.0Ah battery and M12-18 C charger (approximately 80-minute charging time). Tank assembly with pump, hose and wand is sold separately.