Duo Tank Cleaner

Duo Tank Cleaner Concentrated is one of the newest members of Thetford's renowned Concentrated family! Powerful, concentrated, periodic cleaning for both waste and greywater tanks. For a long, clean, and fresh life for both tanks!

• Removes limescale and grease deposits
• Internal tank components are also cleaned
• Extends the lifespan of the tanks
• No scrubbing!
• Cleans without damaging internal tank components
• 0.8 = 4 cleanings of the waste tank (4x200 ml)
• 0.8 = 1 cleaning of the waste tank (200 ml) + 1 cleaning of the greywater tank (600 ml)
• For best results, use 2-3 times a year
• Date expired 19/4-25

We normally ship within 1–3 business days. Tracking is included.

Order items normally take 7-14 business days.

30-day right of return. Contact us and we will help you with the return.

Pay securely with Klarna and by card. Express checkout is available if needed.