I did install this system (SeeLevel) on my Rockwood 2304KS. Included a new switch for the water pump. Fit nicely into the space I dremeled in the original trailer control panel.
Worked great, love having the % full and actual battery voltage rather than idiot lights.
Hurricane Harvey destroyed the trailer, so I'll have to install it again on the new trailer.
Note I had to use ferrite chokes on the LED light where the sensor wires passed in a wiring race under the cabinets. And check the depth of your tanks so you order the right size sensors the first time ( I needed the short ones).
Excellent product and worthwhile project.
http://www.forestriverforums.com/for...ks-133869.html