The Katadyn BeFree AC 0.5L is a compact and efficient water filter designed for outdoor enthusiasts. This ultralight filter, weighing just 72 grams, is perfect for those who need a reliable hydration solution on the go. Its fast flow rate allows it to filter up to 2 liters per minute, making it ideal for quick refills during hikes or camping trips. The filter's EZ-Clean Membrane can be easily maintained by simply shaking or swishing, eliminating the need for backflushing or tools. With a rugged handle for easy carrying and a sturdy flip-cap for secure sealing, the Katadyn BeFree AC 0.5L is a versatile and practical choice for any adventure. Slim design fits easily into any pouch or pocket Lightweight and portable at just 72 grams Filters water quickly at a rate of up to 2 liters per minute Replaceable low weight activated carbon for convenience Easy cleaning with the EZ-Clean Membrane, no tools required Comes with a 42 mm thread for compatibility Durable handle for easy hanging and car