Walex Commando Black Holding Tank Cleaner - 40 Pack CMDOBK

Clean your tanks and removes waste buildup overnight Commando Black Holding Tank Cleaner is a safe and natural cleaning product for portable restroom trailers holding tanks This eco-friendly product will go to work on your trailers holding tank by dispersing billions of healthy bacteria that break down the waste buildup that causes odors Treats your black holding tank system with an all-natural enzyme cleaning treatment in as little as 12 hours

MFG# CMDOBK UPC# 742693500404