Filtered water capacity: 5 cups / 1.18 liters Aarke Purifier is a patented water filter pitcher in glass and stainless steel*. Our water filter pitcher makes your tap water cleaner and more pleasurable to drink. The filtering technology is developed in collaboration with BWT and features a refillable steel filter cartridge and filter refill granules. The granules are poured into the cartridge and changed every 8 weeks. Two filter refill granules options are available: Pure and Enriched. Scroll down to view which contaminants they reduce. Filter Specifications: Total capacity (carafe): 2.36 L (10 cups) Filtered water capacity: 1.18 L (5 cups) Filter change indicator: manual - in the lid, there’s a dial you can set, so you know when it’s time to change the filter granules Filter performance: Up to 120 L (31.7 gallons) or up to 8 weeks Filtration time: 3-5 minutes per litre (per 4.23 cups) Filter granules change interval (per bag): change every 8 weeks Contaminants reduced with Pure filter refill granules: limescale, chlorine, heavy metals (lead and copper) Contaminants reduced with Enriched filter refill granules: chlorine, heavy metals (lead and copper) + magnesium mineral is added Specifications: Dimensions: H: 27.5 cm W: 17.1 cm ⌀: 12cm or H: 10.8 in W: 6.7 in ⌀: 4.7 in Weight: 1100 g / 2.43 lbs Manufactured in: China