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