Johnson Pump CM Series Mag Drive Circulating Pump 2026 Watersports Collection - Speaker Driver Unit: 40

- Speaker Driver Unit: 40 mm—thickness 6

Back Up Feature — prevents continuous running if sensor is fouled by debris

Antimicrobial treatment prevents odor and bacteria

Fabric performance 10

3M™ Thinsulate™ insulation for reliable warmth and comfort

Johnson Pump CM Series Mag Drive Circulating Pump 2026 Watersports Collection - Speaker Driver Unit: 40This 12V magnetically driven circulating pump is designed for continuous duty heating and cooling applications in marine, RV, and automotive systems. Its centrifugal magdrive design delivers a consistent flow rate of up to 5. 3 GPM while maintaining very low electrical consumption. Built with a compact, heavyduty housing, the pump is fully waterproof and dustproof and can safely run dry for short periods. Capable of circulating water and glycol