TWISTERFIL filters are stainless steel hydrocyclonic separators. Thanks to their structure they transform the inlet flow into a whirlpool that separates sands and solids (with greater specific weight than water SW≥1) from raw water. They have an extremely high removal efficiency, reaching 99% for solids above 75µm while maintaining a 65% for 50µm particles.

TWISTERFIL filters work continuously and have no moving parts, a feature which makes them durable and extremely convenient as they essentially require no maintenance. They have inspectable covers. The bottom one is equipped with a waste storage tank that can be drained with a manual valve (included in the supply) or automated with the appropriate automatic Drain Valve Kit (DVKIT)