Class A Diesel-Gray Tank
Hello everyone: Just looking for opinions on whether you should or should not leave the gray tank open while parked with full service hookups? Thanks, Vikki and Rick
Forum Discussion
leave it open and you get to allow grease,soap,small solids to build up and perhaps harden in the bottom of your tank. you also allow sewer gases and sewer flies to get into your tank and into your coach if a p trap dries out. all of this makes rv life better. and besides dumping it every few days is such an inconvenience.:W
