Product detailsThis Everpure EV9100-67 is available from Central Restaurant Products.IN-6 PG-S Coffee IN-Line FilterWithout Fittings6" 100% Phosphate For Scale Prevention Only6 Months Capacity (The Price Stated Here Is Per Each Cartridge. The EV Part Number Reflects A Pack Of 6)Further details may be available via the PDF Specs button above.For additional questions, please speak with one of our helpful product consultants at 800-215-9293 - or click the 'Live Chat' button.View More