Forum Discussion
BarbaraOK
Aug 20, 2013Explorer
Dump black tank when she 'burps', keep gey tanks closed until after black. We. Normally go 10-12 days between black tank dumps (80 gal tank) and about 6 days with grey tank (100 gal tank) if using washer/dryer, otherwise same as black tank.
Barb
Barb
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