Amazon.com: 12 volt portable water pump
WAYNE PC1 Portable 12V Battery Powered Water Transfer Pump With Suction Hose And Attachment. 4.3 out of 5 stars 127. $101.97 $ 101. 97. Get it as soon as Wed, Oct 30. Top Quality Small Elegant Pump Made in Germanyet For Campervan, RV, Boat, Outdoor, Travelling, Well, Aquarium, Gardening Use. 4.3 out of 5 stars 29.