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Tbos · 09-17-2019, 04:05 PM

At a minimum you should put it in the traps and tanks. If you get everything else out you may be good. Don’t forget to blow out the toilet and black tank flush lines too.

09-17-2019, 04:05 PM	#2
Tbos Senior Member Join Date: Jul 2014 Location: Solomons Posts: 3,874	Winterization and pink stuff At a minimum you should put it in the traps and tanks. If you get everything else out you may be good. Don’t forget to blow out the toilet and black tank flush lines too. __________________ Tom 2019 Alpine 3651RL 2016 F350 CC DRW