Johnson Viking Diaphragm Pump avialable in 12 or 24v
$571.97
(M13874)
Compact shower drain, bilge and waste water pump.
Diaphragm bilge pumps have the benefit of being able to pump through waste without blocking.
Can handle a mix of air and water, and will self-prime upto 3m.
Excellent for use as a shower drain pump.