JOHNSON PUMP 38503 / Johnson Pump Cartridge Aerator 500 GPH 90° Intake - 12V

John last time we talked about how we could replace the motor cartridges to upgrade the capacity the bilge pumps today I'd like to talk about how to automate these bilge pumps using a variety of our float switches that we have available from johnson pump what are the different categories of float switches right we've typically designed again mercury free float switches good better and best there's our traditional flapper float switch which uses a micro switch technology there's our electromagnetic flip which uses a reed switch technology and then our best product is our ultimate switch which uses our field effect digital sensing technology which has absolutely no moving parts this is Gregg partes guys he is a general manager of one of the biggest pump companies in the marina and street Johnson pumps show everybody like on this digital float switch how it attaches to your housing this is