I've installed a Purasan EX waste treatment system on our 43DC. It appears the fill time and resulting water level of the tablet dispenser is dependent on the water pressure, so I have to reset it differently for dock water and for water from the water tank. Further, the water pump kicks on at a low pressure and kicks off when it reaches a high pressure. That affects the fill time and resulting water level of the tablet dispenser as well. Unless I'm missing something, my thought was to install a pressure reducing valve in the system that would correspond to the low pressure cut on of the water pump. Does this sound correct?