Aquamoto 10-35162 Helix Stage One Swimming Pool Hydrocyclone Filter
The Helix Stage One™ is a particle removing devise that is self contained and works on the basis of centrifugal water filtration. It is designed with no moving parts, no electrical components, and best of all no filter element or media to clean or replace. Poly-based material wont erode. Up to 80% of the incoming dirt load is removed before water makes it to the pool filter.