Ships directly from the manufacturer, typically in 5-7 business days The MultiCyclone 50 from GC Tek is a brilliant new prefiltration device that can save you water, minimize pond maintenance, and help your water quality! The MultiCyclone is a centrifugal solids separation pre-filter that literally spins particles (20-100µm) out of suspension and so it works better the faster the flow rate is (unlike most pre-filters, where flow is better at slower flow rates). Particles then settle inside the sediment bowl, where they remain until drained. Increases pressure filter performance while reducing backwash frequency Catches up to 80% of solids before they go into the filter Removes particles between 20-100µm (microns) No moving parts to wear and no filter media to clean or replace Only takes 3-4 gallons of water to purge Extends the life of filter media 2" Connections Item # Model Optimal Flow Rate Range Dimensions MC50 MultiCyclone 50 780-7920gph 24" x 11.5"