This replaces the Thetford Tank Freshener, it is concentrated, strong, effective fluid which prevents nasty grey water smells.
- Reduces deposit formation in the grey water tank
- Outstanding grey water odour control
- Keeps the grey water longer fresh and clean
- Ododur free discharging of the grey water tank
- A standard dose of 80ml is active up to 5 days
Thetford Grey Water Fresh Concentrated