Five AirFLUSH toilets have saved 6 million litres of water at Hitekani Primary School since May 2021 when the pilot project was commissioned. In a partnership between Kingdom Power, the Department of Infrastructure in Gauteng and the Innovation Hub AirFLUSH toilets have demonstrated that water scarcity problems can be solved within the SADC region. The pilot project has been extended to 30 more schools with the potential to save billions of water litres. The return on investment, ROI is estimated at 2,5 years on water costs savings excluding the sewage costs.