Auto Water Tank Top up system - when in the marina berth

Keep your Water Tanks automatically topped up when in the marina berth - without risking to flood the boat!

For many sailors who also spend considerable time on their boat when it is marina bound, here is a great solution to have the water tanks automatically topped up.

1.       We use a little portable cooler

2.       add a water cistern valve and some fittings.

3.       Attach the whole contraption to the boat,

4.       Connect up the water supply (via a timer to avoid any disasters)

And pronto: we have an automatic water top-up system when in the marina berth.