... ceramic cartridge 3.With high-tech Nano-metal clusters medial 4.Activated carbon Countertop Water Filter SWK112FEATURES· Entirely remove bacteria ... 2L/min Cartridge Capacity: 10,000 Liters (Depending on water quality)Working Pressure: 0.1~0.4MPa Weight: Approx. 1 ... Material: ABS plastic, Ceramic, Nano-metal clusters (Nano-KDF) media, Activated carbon, Tourmaline high quality doulton water filter tap