
RULE 4000 gph extra-large submersible pump 24volts
December 10, 2023
RULE automatic switch for bilge pumps
December 10, 2023Mercury-free eco-friendly design, all wiring is out of water. As water rises in the bilge, air rises in the air tube that is attached to the switch. This air pressure activates the switch that controls the pump.
v12
A20
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