Mitsubishi Chemical Cleansui HGC9SZ-AZ Super High Grade Water Filter Cartridge 3-Pack (900L per Cartridge / Hollow Fiber Membrane / Made in Japan)

Mitsubishi Chemical Cleansui HGC9SZ-AZ Super High Grade Replacement Water Filter Cartridges (Pack of 3 Cartridges). Features proprietary hollow fiber membrane filtration (0.1 micron pore size), activated carbon, and ceramic ion exchangers to remove dissolved lead, residual chlorine, trihalomethanes, microplastics, and 99.99% of bacteria (900 Liters rated capacity per cartridge at 1.6 L/min flow rate for CSP series faucet purifiers).