3010-522
The 12 v inline circulation pump has five selectable speeds, noise-reducing composite construction and integral overheat protection, with a vortex motor. effectively replaces the 2928-420 12 v, 2750-405 230 v and 3010-508 12 v pumps. all previous pumps. it runs off the 12 v supply from the vehicle/leisure battery or inverter, drawing 0.21.9 a. it can also be used with underfloor heating or large, complex heating circuits, and is suitable for all year round use.
Integrated overheat protection
Five selectable speeds
Quieter and longer service life