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Thetford DUO Tank Cleaner Concentrated 800ml

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Concentrated periodical cleaner for the waste-holding tank and grey water tank.

Product Description

Concentrated periodical cleaner that removes scale, encrusting and grease deposits from the waste-holding tank and grey water tank.

Why choose Thetford Dual Tank Cleaner?

  • Removes scale, encrusting and grease deposits
  • No scrubbing required!
  • Technical parts inside the tanks are cleaned as well
  • Prolongs the lifespan of the tanks
  • Convenient small bottle

Product Usage:
Use in the waste holding-tank , | 1. Add 200ml to the empty tank | 2. Add 5L of luke warm water | 3. Shake tank vigorously.

Use in the grey water tank: |1. Add 600ml to the empty tank via the sink or shower drain. | 2. Add 50L of luke warm 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.



*Postage may be a higher cost to some remote areas and if the the item is over 2 meters in length or a heavy product. You will be contacted personally with a price quote if you fall into this category.


** Product images are for illustrative purposes only.


*** Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered,Caravan & Camper Hire reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted and whether or not the order has been confirmed and your credit card charged