The Everpure i2000(2) Water Filter Cartridge EV9612-22 is a premium quality replacement cartridge featuring Micro-Pure II filtration technology. This commercial water filter is a genuine Everpure part that is also known as Insurice i2000(2), i20002, EV-961222, EV961222, EV9612-22, EV961221, EV9612-21, 9612-27 and EV9612-27. The Everpure Commercial, Food-Grade i-20002 Features: Micro-Pure II filtration media Bacteriostatic coating to prevent the growth of bacteria on the filtration media Superior chlorine taste and odor reduction Micro-filters dirt and other particulates down to 0.5 microns Reduces asbestos fibers and cysts such as Giardia and Cryptosporidium Inhibits limescale build-up, which extends the life of appliances Quick, clean, and easy cartridge removal and replacement NSF/ANSI Tested and Certified for Standards 42 and 53 Everpure Water Filter i2000(2) specifications: Flow Rate: 1.67 GPM Temp Range: 35-100 F Capacity: 9,000 Gallons Working Pressure: 10-125 psi Genuine Everpure filter cartridge Replace filter at least once per year Dimensions: 20.75" Length x 3.25" Diameter The Everpure EV9612-22 is the correct replacement filter cartridge for the following filtration systems: Everpure EV9324-01 Insurice Single - I2000(2) Everpure EV9324-02 Insurice Twin - I2000(2) Everpure EV9324-21 Insurice Single PF - I2000(2) Everpure EV9324-22 Insurice Twin PF - I2000(2)