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Jeff & Gail · 01-16-2022, 01:44 PM

Try flooding your black tank with grey water after your initial dump. I back flush with each of my grey tanks and then flush with hose. Lots comes out with back flush.

01-16-2022, 01:44 PM	#13
Jeff & Gail Montana Fan Join Date: Apr 2019 Location: Sugar camp Posts: 104 M.O.C. #23908	Try flooding your black tank with grey water after your initial dump. I back flush with each of my grey tanks and then flush with hose. Lots comes out with back flush.