Genuine Replacement Part for Continued Performance

The Katadyn BeFree Replacement Flip Cap is a dedicated spare part designed to restore the functionality and hygiene of your BeFree water filtration system. Over time, flip caps can become worn or lost during rugged backcountry use; this replacement ensures you don't have to replace your entire filter unit. Specifically designed for the 42mm thread found on Katadyn BeFree and HydraPak flux series flasks, this cap provides a precision fit that prevents leaks during transport.

Crafted from durable, BPA-free plastic, the cap features a secure-snap closure that keeps the drinking nozzle protected from mud, dust, and contaminants. The integrated stay-clean cover is essential for maintaining a sanitary drinking surface when filtering water in unpredictable environments. Whether you are refreshing an older filter or keeping a spare in your repair kit for long-distance thru-hikes, this genuine Katadyn component ensures your hydration system remains reliable and ready for the next adventure.

Key Features:

• Universal BeFree Compatibility: Engineered to fit all Katadyn BeFree 0.6L, 1.0L, and 3.0L filtration systems.
• Hygienic Flip-Top: Protects the drinking nozzle from environmental debris, ensuring a clean contact point every time.
• Leak-Proof Seal: Provides a secure, watertight closure to prevent accidental spills inside your pack or running vest.
• Durable Construction: Made from high-quality, impact-resistant materials designed for years of outdoor use.
• BPA & PVC Free: Safe for long-term use and constructed to the same high standards as the original equipment.
• Easy Installation: Simply threads onto the EZ-Clean Membrane™ or compatible 42mm mouth flasks.
• Lightweight Design: Adds negligible weight to your kit, making it an ideal emergency spare for multi-day expeditions.