Keep your caravan, campervan or motorhome water system clean and fresh with Elsan Fresh Water Tank Cleaner 1Ltr.

Specially formulated to remove calcium, scale, and stubborn deposits, this cleaner also eliminates unsightly black spot and microbial contamination that can build up over time. Unlike chlorine-based treatments, it works effectively without leaving behind unpleasant smells or risks.

Using Elsan Tank Cleaner is simple: just add the recommended amount to your tank, fill with water, and leave to soak overnight. The solution will get to work breaking down contaminants and deposits before you flush and rinse the system clean. Ideal for regular maintenance or preparing your tank for storage and overwintering, it helps ensure safe, fresh water every time. A trusted essential for every leisure vehicle owner.

Instructions for use:

1. Add 100ml of tank cleaner per 20 liters of tank capacity.
2. Top up the tank with clean water until full.
3. Leave the solution in the tank overnight, giving time to clear deposits and contamination.
4. Drain the tank completely.
5. Refill and flush the system thoroughly with fresh water until all loose deposits have been cleared.
6. Repeat if contamination continues; typically this will only be required on highly contaminated systems.

Safety Note: Wear gloves and eye protection – harmful if swallowed and irritating to skin and eyes. Wash hands thoroughly after use.