Pacific Sands ECO-8014 Ecoone Spa Fill Hose Prefilter Provide fresh&#44; pure&#44; clean and decontaminated water for all of your outdoor water needs Our hose filter removes or greatly reduces thousands of common water contaminants and hazards Removes 90-percent of chlorine and 98-percent of dissolved metals for up to 40&#44;000 gallons Package Quantity: 1 Excellent Quality.