GRAVITY FILTER INTERFILT® SK

Economically treating water. Open sand filters with differential pressure controlled back washing, and integrated back washing water storage tanks, offer significant advantages: The filter uses no valves, flow meters, controllers or display equipment for filtration and back washing, or final-rinse functions, in other words, no moving parts. No pump The volume of water required for back washing is held in the storage area inside the filter, which means there is no need for a back washing pump. No compressed air, pressurised water or electrical power All processes are controlled and driven by the filter itself. No parts to maintain No moving parts means no wear. No operating personnel The filter works fully automatically and requires no external intervention.