Grant Gibbs of the Hippo Water Roller Project was interviewed by Talk Radio 702 host John Robbie on 2 September 2013.
Beyond Water: The Unexpected, Innovative Uses of the Hippo Roller
For more than 35 years, the Hippo Roller has been recognised as a transformative tool for easing one of the most time-consuming and physically demanding
hipporoller
2025-12-10
