Treats your black holding tank system with an all-natural enzyme cleaning treatment in as little as 12 – 24 hours!
Experiencing false readings from your sensors, or a continuous odour from your black holding tank? If so, you most likely have residual waste built-up on your holding tank interior walls and level sensors. Walex Commando drop-in sachets are the simplest way to clean your black holding tank. The super-concentrated formula breaks down residual waste and paper build-up from the tank walls and sensors in as little as 12 hours. The super-concentrated, scientifically developed formula is filled with natural enzymes to penetrate the walls and sensors to break down waste and paper build-up in your black holding tank. Continued use of Commando every 3 months will help keep your tank in good working condition.
Simply add one sachet to an empty tank and fill with water, soak overnight and flush. Your tank will not only smell like new but your tank sensors will read true. 1 sachet is strong enough to clean up to a 190 L tank and is made from natural enzymes so is septic safe.