RavTech(TM) Float Switch 18 Amp 12V-32V Switch Protection Protector for Marine Boat Automatic Bilge Pump

hi this is richard from boat fittings and today i'm making this video on automatic bilge pumps and there's a couple of different kinds of automatic bilge pump this one has a built-in float switch which you can hear clearly if you turn it upside down this other car is also an automatic build pump but it doesn't have a float switch it's electronically controlled and i'm gonna be focusing on the differences between these two bilge pumps um so that you can figure out which one is best for you um if you find this kind of thing useful it'd be great if you could subscribe to the channel and hit the thumbs up button we have other videos which go into the wiring of bilge pumps in quite some detail so um you know please look on our channel for those videos separately so as i said today we are focusing on the automatic kinds of bilge pump which will always have three wires whichever kind they are