Walex Commando Black Tank Cleaner & Sensor Treatment - 4 Pack
Walex Commando Black Tank Cleaner is a powerful, super-concentrated treatment designed to remove stubborn waste build-up and restore the performance of caravan and motorhome black water tanks. Featuring an advanced enzyme-based formula, it effectively breaks down residual waste, toilet paper and accumulated deposits on tank walls and sensors without the need for scrubbing.
Ideal for addressing inaccurate tank level readings and lingering odours, Commando works over 12–24 hours to clean waste-holding tanks and help restore sensor accuracy. Its formula also helps lubricate valves and seals, supporting the ongoing maintenance of your RV sanitation system.
Free from formaldehyde and biocides, this septic-safe treatment provides a convenient solution for deep cleaning and maintaining black water tanks.
Features:
- Super-concentrated enzyme-based cleaning formula
- Breaks down stubborn waste, toilet paper and residue build-up
- Helps restore accurate black tank sensor readings
- Cleans tank walls and accumulated deposits
- Helps lubricate valves and seals
- No scrubbing or manual agitation required
- Works within 12–24 hours
- Formaldehyde-free and biocide-free formula
- Septic-safe and suitable for black water holding tanks
- One sachet treats tanks up to 150L
Product Usage:
- Empty the black water holding tank completely and close the drain valve.
- Add one Walex Commando sachet directly into the empty tank.
- Fill the holding tank with water, ensuring all sensors are fully submerged.
- Allow the treatment to sit for 12–24 hours to break down waste and residue build-up.
- Driving the vehicle during treatment may help agitate the solution and accelerate cleaning, but is not required.
- For heavily soiled tanks, allow the treatment to sit for the full 24 hours.
- One sachet treats a waste-holding tank with a capacity of up to 150L.