Cirkul Flow Filter (3-Pack)

The Cirkul Flow Filter is a carbon-based filter element that reduces unwanted particles and chlorine from your water, enhancing taste and allowing you to filter and flavor on-the-go! Material: Carbon-based Fast Flow Filter Element Lifespan: 20 Gallons (about a month of typical use) Connection: Locks into Cirkul's Comfort Grip Lid with a 1/4-turn quick connect Not compatible with the StrawSip™ Lid