Katadyn BeFree Microfilter with Hydrapak 1.0L

This on-the-go system combines a soft bottle and water filter. Just squeeze the BeFree Microfilter to get clean water to drink, and give it a shake or a swish to clean out the filter. When it's empty, it collapses to free up space in your pack.

• BeFree™ 0.1 micron microfilter removes harmful bacteria and cysts
• Filter has a fast flow rate and is easy to clean without back-flushing or special tools
• Body is 0.4mm thermoplastic polyurethane
• Bottle capacity is 1L
• Materials are free of BPA and PVC
• Meets or exceeds FDA and EU regulations
• Do not allow the cartridge to freeze after initial use