Glass carafe Lid in stainless steel Hopper and filter cartridge in stainless steel Detachable bumper in silicone to protect the Purifier from bumps and scratches All parts (yes, all parts) can be cleaned in the dishwasher No plastic carafe, no plastic cartridges Unique lid allows you to filter while you pour One bag of granules filters up to 120 liters of water Aarke Purifier is a patented water filter pitcher in glass and stainless steel. It features a refillable steel filter cartridge and one customized refill bag of Pure filter granules. The granules are poured into the filter cartridge and make your tap water cleaner, better and more pleasurable.A detachable silicone bumper is included. It protects the Purifiers glass carafe from bumps and scratches.Clean design, cleaner waterThe Aarke Purifier is a patented water filter pitcher in glass and stainless steel. No plastic carafe, no plastic cartridges. Instead, it features a refillable steel filter cartridge and Aarke filter granules