With Oase ProfiClear Premium DF-L Gravity OC the you get professional technology through the gravity-fed rotating Drum Filter that accepts flow rates up to 33,000 litres per hour. This filter by Oase introduces over three years of development; the drum filter module provides deep bed filtration to 60 microns and the moving bed module contains Hel-X biomedia for intelligent decomposition of pollutants and nutrients.







