Thetford Duo Tank Cleaner 800ml

SKU: 0000000579087

Sale price£10.99
In stock

Need it fast? 48hr delivery Monday - Friday.

Excludes some post code regions. Full details here.

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Pickup available at Units 1 & 2 Springhill Industrial Estate Arley

Usually ready in 4 hours


Thetford Duo Tank Cleaner 800ml

Duo Tank Cleaner Concentrated is one of the newest members of Thetford’s well known Concentrated family! Powerful, concentrated, periodical cleaner for the waste-holding tank and grey water tank. For a long, clean and fresh life of both tanks!

  • Removes limescale, encrusting and grease deposits
  • Technical parts inside the tanks are cleaned as well
  • Prolongs the lifespan of the tanks
  • No scrubbing required!
  • 800ML Bottle

How to use 

Use in the waste-holding tank
Add 200 ml to the empty tank. Add 5 L of lukewarm water.
Shake the tank vigorously several times. 
Tip: Driving with the tank will improve the cleaning performance. Carefully vent the internal pressure before opening the blade.

Use in the grey water tank
Add 600 ml to the empty tank via the sink or shower drain.
Add 50 L of (lukewarm) water.
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. If possible,
rinse thoroughly with clean water. Store this product in a cool, dry place that is shielded
from direct sunlight. The effectiveness of this product is guaranteed until the date
shown on this packaging.


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