DynaSand® Continuous, Upflow, Granular Media Filter
DynaSand® is Parkson’s registered name for its upflow, deep bed, granular media filter with continuous backwash. The filter media is cleaned by a simple internal washing system that does not require backwash pumps or storage tanks. The absence of backwash pumps means low energy consumption. In addition, DynaSand is easy to operate and maintain.