Blue Thumb Hudson Automatic Water Fill Kit - 1/2" lighting accessories The light sensor turns lights

The light sensor turns lights on at dusk and off after 6 hours

and a heavy fish load of less than 2

The LCD Screen on the control panel displays time of day and flow levels

Power cord

Blue Thumb Hudson Automatic Water Fill Kit - 1/2" lighting accessories The light sensor turns lightsMPN: PB1342 Blue Thumb Automatic Water Fill Kit 1 2" Specifically designed for Blue Thumb Elite Skimmers and Pump Canyons, this durable auto fill kit conveniently keeps your water feature topped off, eliminating the need for you to add water. We highly recommend you get the 30 PSI Regulator to go with your auto fill kit, as water pressure over 30 PSI will potentially cause continuous operation. Hooks up to any 1 2" line or garden hose Automatically