Jayco Canterbury

Wallex Commando Holding Tank Cleaner


Black Holding Tank Treatment

Introducing the Wallex Commando Holding Tank Cleaner, the ultimate solution for your black holding tank maintenance needs. If you're experiencing false sensor readings or persistent odors, it's likely that your holding tank interior walls and level sensors have residual waste buildup. But fear not, our super-concentrated, scientifically developed formula is filled with natural enzymes that can penetrate the walls and sensors to break down waste and paper buildup, removing odors and sensor buildup in as little as 12 hours.

Our easy-to-use dissolvable packet is formulated to be septic tank safe and is free of formaldehyde, biocides, zinc, and copper. The all-natural enzyme cleaning treatment will lubricate valves and seals, ensuring your tank stays in good working condition.

Each pack includes four Commando Black Tank Cleaning Drop-Ins that will treat your black holding tank system for up to 3 months. With continued use of Commando, you can rest assured that your tank will be in great working order. Say goodbye to false sensor readings and persistent odors with the Wallex Commando Holding Tank Cleaner.

Features and Benefits 

    • Pack of 4 Commando Black Tank Cleaning Drop-Ins
    • Lubricates valves and seals
    • Easy to use dissolvable packet
    • Septic tank safe
    • Formaldehyde-free
    • Biocide-Free
    • Zinc and Copper Free


    Frequently asked question

    If we have your products available in store, you may choose Local Pickup at checkout and come collect your order from our Christchurch store. We are based at 545 Wairakei Rd.

    Local Pickup orders are typically available within 24 hours.

    When your order is ready to be picked up, we will send you an email letting you know. Please bring your order confirmation email when you come to collect your purchase.

    If you order delivery, your item/s will be shipped directly to your chosen address.

    We ship orders from both Auckland and Christchurch. If you order multiple items for delivery they may ship separately.