Solar Copper-silver Ion Swimming Pool Water Algae Inhibition And Disinfection Water Purifier $ 59.92 Product information Flow rate: 1000 (t/h) Swimming pool category: open-air swimming pool, SPA, pond, fountain, etc. Inlet diameter: 300 (open type, unobstructed water flow) (mm) Cycle period: 2 (hour/time) High efficiency filter: precious metal copper silver ion Specification: 230g anode rod Packing list Purifier x1