Reliable water filtration for any adventure. The Katadyn Vario is a versatile and powerful water filter designed for outdoor adventurers. Capable of handling clear or muddy water, this award-winning hand pump removes bacteria, protozoa, cysts, sediments, and reduces chemicals for better taste. Its dual filtration system combines a ceramic pre-filter for dirty water with a high-flow glass fibre membrane, allowing users to choose between extended lifespan (1L/min) or faster filtration (2L/min). A dual-piston mechanism ensures a continuous flow with minimal effort, while the integrated bottle thread fits directly onto wide-mouth Nalgene bottles. With a capacity of up to 2,000 litres, the Katadyn Vario is ideal for solo travellers and small groups alike. Features Dual filtration system with ceramic pre-filter and glass fibre membrane Adjustable flow rate: 1L/min for longevity or 2L/min for speed Activated carbon reduces chemicals and improves taste Dual-piston pump for continuous, effortless filtration Suitable for clear and muddy water sources Integrated bottle thread fits wide-mouth Nalgene bottles Secure rubber base for stability during use Lightweight and portable for frequent outdoor use Field cleanable for extended durability Treats up to 2,000 litres of water Specifications Claimed Weight: 425 g Dimensions: 10 (D) x 19 (H) cm Filtration Output: Up to 2 L/min Treated Quantity: 2,000 L Filter Material: Glass Fibre, Ceramic, Activated Carbon