Keep your grey water system clean & free-flowing with Elsan Grey Water Tank Fresh.

Designed for waste water tanks, this effective treatment works to dissolve grease and prevent the build-up that can cause stale odours in sinks, showers and drains.

Simply add the recommended amount to your water drains and let it work through the system, helping to maintain smooth flow while eliminating unpleasant smells. Regular use not only tackles existing residues but also keeps your pipes and tanks clearer for longer, making maintenance easier.

Instructions for use

1. Check your grey water tank capacity.

2. Measure 20ml of Tank Fresh for every 10 litres of tank capacity using the handy fill-level indicator on the bottle.

3. Pour the measured amount directly into your sink, shower or drain.

4. Allow the solution to work through the waste system to dissolve grease and help prevent odours.

5. Use regularly to keep your grey water tank and pipes fresh, clean and free flowing.

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