Convert your old Katadyn Base Camp Water Filter to the new Ultra Flow™ filter element with the Upgrade Kit. It doubles the capacity of the old filter system.
- The Upgrade Kit includes the 0.2 micron Ultra Flow pleated glass fiber filter element, filter cap, quick-release hose attachment and carry bag.
- A cleanable filter protector lengthens the lifetime of the filter element so it can clean up to 400 gallons (1500 liters) of water.
- There's a one-year AntiClog™ Guarantee on the filter element. Katadyn warrants your Ultra Flow Filter Element to be free from defects that cause the filter to clog.