Ensure you line up the tab correctly, and apply pressure when making your ¼ turn.

Performance data sheets for all of our products can be found on our Performance Certifications page.

The EcoFilter was designed to reduce Chlorine taste and odor. Your TDS meter should not be used on this device.

Once you have removed your filter from packaging, rinse in cold tap water for 15 seconds to remove any surface carbon.

We suggest making a note in your calendar. Roughly based on 6 months: 11 glasses of 8oz water daily.

Dispose of your expired filter in your trash bin.

Fits EcoFilter 10 cup Pitcher from Culligan ZeroWater #ZP-010ECO

The EcoFilter is made of a wrapped carbon fiber technology.

Hand wash your device with mild soap and rinse clean.

The EcoPitcher and EcoFilter are certified by NSF International for standards 42 for the reduction of the claims specified on the Performance Data Sheet and at www.nsf.org.

Zero Technologies, LLC warrants the EcoFilter Pitcher to be free from manufacturing defects for 90 days from the date of purchase, when used in compliance with the Owner's Manual. During this 90-day period, if you discover a manufacturing defect in your we will replace the parts free of charge. To file a warranty claim, call 1-800-503-2939 or Contact Us. Dated proof of purchase required.