A basic install of a standard float switch into our 2000l water tank. I've had some trouble with the float valve so I have decided to replace it with a switch. This is not a tutorial on how you should install it, just the way I did it! Amazon Link:- =ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 I'll do a follow up in the future to let you know if I've had any issues with it.