Concentrated periodical cleaner for the waste-holding tank and grey water tank.
A concentrated periodical cleaner that removes scale, encrusting, and grease deposits from the waste-holding tank and greywater tank.
Product Volume: 800ml
Why choose Thetford Duo Tank Cleaner?
- Removes scale, encrusting, and grease deposits
- No scrubbing is required!
- Technical parts inside the tanks are cleaned as well
- Prolongs the lifespan of the tanks
- Convenient small bottle
Use in the waste holding-tank
- Add 200ml to the empty tank | 2. Add 5L of lukewarm water | 3. Shake the tank vigorously.
Use in the grey water tank:
- Add 600ml to the empty tank via the sink or shower drain. | 2. Add 50L of lukewarm water. | 3. Drive with your RV for at least 1h, in order to cover all surfaces of the tank.
For both tanks:
- Empty after at least 16 hours at a designated location.