We have a 2016 Forest River Forester. Can't locate the drain for the fresh water tank. Found a blue hose under the unit that appears to be coming out of the FW tank but there is no valve to release th...
My 2014 Sunseeker 2300 (sister model to Forrester) has a blue line with a petcock in it. The petcock is behind a door inside a storage compartment, where the water filter and water pump are also found.
On my unit, while there is a drain valve for the tank, there is no valve for the cold water piping. That function is handled by removing the filter bowl. It's not the best design IMO, but it does work.