Whale Manual Blige Pump -Gusher 30 72106 Both the reefing drum and

Both the reefing drum and halyard swivel features Torlon and Delrin ball bearings for smooth drum rotation and increased performance

The filter element is exchangeable and should be renewed once a year

Italian made "DELFINO" black aluminum sports wheel with soft easy grip rim

providing further reliability

Whale Manual Blige Pump -Gusher 30 72106 Both the reefing drum andThe Gusher 30 is the largest capacity manual Pumps in the Whale range. Made from anodized and epoxy coated marine grade LM6 aluminum alloy. Floor deck or through deck mounted with purchase of optional through deck conversion kit. Features: Neoprene valves and diaphragms Twin diaphragms (retains suction even if one diaphragm is damaged)Easy access for cleaning and servicing via large nylon hand nuts (no tools required)Free flow, non choke valves.