For more than 50 years, the GRAF brand has represented high-quality German engineered plastic products and has grown to become the European market leader in rainwater harvesting. Today, GRAF has a workforce of over 370 employees and exports to more than 60 countries around the world.

The GRAF rainwater harvesting system will be custom designed and sized according to your requirements and budget. There is minimal visual impact and storage tanks are available with capacities ranging from 2,700 - 13,000 litres. GRAF Rainwater Harvesting system are suitable for any residential or commercial project.

Decorative above ground rain water harvesting tanks are suitable for use in situations where it is not possible to install a tank underground. Down-pipe filters enable quick and easy connection to each above ground tank, keeping the collected rainwater clean & clear.