Commodore 12 GPM Macerator Pump - 24V [CM-1-12MP-24V]12 GPM Macerator Pump 24V The Macerator Pump is engineered to tackle the toughest marine and RV waste management challenges. Featuring a powerful quad blade chopping system and a triple sealed motor, this pump is built to easily handle the emptying of holding tanks, fish boxes, and livewells. Its robust design includes anti clog technology, ensuring consistent operation even with challenging debris. This pump delivers an impressive 12 GPM flow rate,