WALEX COMMANDO BLACK HOLDING TANK CLEANER

Environmentally friendly Walex Commando sachets for valve lubrication or portable camping toilets.

Experiencing false readings from your sensors, or a continuous odor from your black holding tank? You most likely have residual waste buildup on your holding tank interior walls and level sensors. Using Commando® Black Holding Tank Cleaner will solve it in as little as 12 hours.