The unique filtration membrane in the Perfect Prep Day & Night antibacterial filter removes bacteria and other contaminants that can be found in water, ensuring your water is clean and safe to make a bottle feed, just like boiled water from your kettle. Each filter lasts up to 3 months* - we only recommend you use Tommee Tippee filters with the Perfect Prep machine. *Based on 6 x 260ml feeds per day.

Benefits and Features

• Removes contaminants
• Ensures clean and safe water
• For use with all Tommee Tippee Perfect Prep machines
• Available in 1 and 2 packs