Drain the black tank-------------
Right on with the 30 Min flush!!!!!!
I drain the black tank, fill to about 3/4 full with the flush system, drain again, fill again, drain, fill again. Now add about 1/4 tank of water, add your chemicals and you are ready for the next trip. I use septic tank safe
paper, three pods of dish washer soap, a chemical deodorant to keep the smell down.
Sid, Lois & HRH MISSY Terrible 2s SHIH TZU
2011 ROCKWOOD 8285 WS
2014 F-250 KING RANCH PS/SD/6R140/BFT
BOLIY PRO 3600SI GEN
DAYS CAMPED 2016 57 DAYS