Thetford Duo Tank Cleaner Concentrated 800ml – RV Waste & Grey Tank Cleaner

Thetford Duo Tank Cleaner Concentrated 800ml

Thetford Duo Tank Cleaner Concentrated 800ml is the latest addition to Thetford's renowned Concentrated family. This powerful cleaner is designed for the periodic maintenance of both your waste-holding tank and grey water tank, helping to keep your system fresh, clean, and working efficiently.

✅ Key Features

• Effective Deposit Removal – Breaks down limescale, encrustation, and grease build-up inside your waste and grey water tanks.
• Cleans Internal Parts – Reaches technical parts and internal mechanisms, ensuring a deep and thorough clean.
• Extends Tank Lifespan – Regular use helps prevent damage and odor by reducing long-term residue build-up.
• No Scrubbing Needed – Simply add, shake, or drive – no manual scrubbing required.
• Safe for Technical Components – Designed to clean without harming internal parts of your RV’s sanitation system.
• Works for Both Tanks – Specially formulated to clean both your waste-holding and grey water tanks.
• Use 2–3 Times a Year – Recommended periodic use ensures long-term cleanliness and performance.

🧴 How to Use

For the waste-holding tank:
Add 200ml of Duo Tank Cleaner to your empty tank, followed by 5L of lukewarm water. Shake the tank thoroughly and let it sit.

For the grey water tank:
Pour 600ml of the cleaner down your sink or shower drain into an empty tank, followed by 50L of lukewarm water. Drive your RV for at least 1 hour to ensure full surface contact inside the tank.

Keep your RV's sanitation system performing at its best with minimal effort — order your Thetford Duo Tank Cleaner today.