Is it okay to leave the Walex tank cleaner product in the black tank for 48 hours or more?
Walex CMDOBG Commando Black Holding Tank Cleaner
I will be away for a weekend which seems the best time to use this without actually needing to use the toilet myself.
Question ID: 2128006 Status:
Open May 19, 2016 - 11:08 AM
Sanitation > RV Toilet Chemicals
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May 19, 2016 - 11:21 AM
Yes, it won't hurt to leave Commando in for longer periods, the digestor will just keep working.
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