Portable camping water filter Katadyn 8021401, 0.5 L, blue, max flow 2 L/min

Katadyn 8021401 portable camping water filter is a compact, lightweight filtration device with a 0.5 L reservoir and a blue housing. Designed for outdoor use, it reduces particulates and improves water clarity to provide quicker access to clearer water during hiking, camping and travel. The unit delivers a maximum flow rate of up to 2 L/min, making it suitable for individual or small-group use when a fast supply of filtered water is needed.

Advantages

The filter combines a small reservoir capacity with a high maximum flow rate to balance portability and throughput. Its lightweight and compact design makes it easy to stow in a backpack or hang at a campsite. The blue housing provides a durable outer shell suited to repeated outdoor use, and the straightforward operation requires minimal setup and maintenance compared with larger systems. The construction focuses on reducing particulates and improving water clarity quickly, which supports basic field water needs.

Suitable for

• Hiking and day trips where a small, fast filter is needed
• Backpacking and minimalist camping with limited pack space
• Travel and emergency kits for rapid access to filtered water
• Outdoor activities requiring on-demand filtration for one or two people

Key specifications

• Reservoir capacity: 0.5 L
• Maximum flow rate: up to 2 L/min
• Housing color: blue
• Design: portable, compact, lightweight
• Primary function: reduction of particulates and improvement of water clarity

How to use

Fill the 0.5 L reservoir from a suitable freshwater source, secure the lid and follow the manufacturer's flow pathway to begin filtration. The unit is intended for simple, on-the-go operation: maintain a steady flow pressure as instructed and collect filtered water directly from the outlet. After use, drain remaining water, rinse the reservoir with clean water and allow the components to dry before storage. Follow any maintenance guidance provided by the manufacturer for extending filter life and ensuring consistent performance.

Usage recommendations

Use the Katadyn portable filter with visibly clear or mildly turbid water to maximize flow rate and filter lifetime. Pre-filter heavily silted or muddy water through a cloth or sediment pre-filter to prevent rapid clogging. Regularly inspect and clean the unit per manufacturer instructions and replace internal filter elements when flow rate decreases noticeably.