Johnson F4B-11 Self-Priming Ultra Ballast Pump 2 KG and a second clean cloth

and a second clean cloth to remove residue

the easy to maintain is made of strong non-corrosive

· SELECTRICAL STANDARD: EIA-422

Water Output:

Aboard HMS Beagle during the Darwin Expeditions of 1831-36

Johnson F4B-11 Self-Priming Ultra Ballast Pump 2 KG and a second clean cloth12v version has a 5 week average lead time from day of order and is not kept in stock Designed to quickly fill or when reversed, drain a ballast tank at a rate of more than 45 L min (12 GPM). Capable of pumping fresh or sea water the pumps robust design can handle the rigors of continuous duty usage, is reversible, & has a built in thermal overload for added protection. Care not to run dry for extended periods of time will increase the pump longevity