The RootRain HydroFort tree protector protects trees from road salt and strimmer damage, but most importantly, prevents water wastage during irrigation. Winter salt spreading is one of the biggest dangers to street trees, the HydroFort prevents ingress of salt spread near the tree. Developed and used very successfully in many countries including hot, water-poor countries.
| Code | Diameter | Height | Colour |
| RRHF430B | 430mm | 190mm | Black |
| RRHF600B | 600mm | 250mm | Black |
