Before you use the Flange and Flextube™ for the first time, you’ll need to boil them.
To boil the Flange and Flextube:
- Separate Flange from Pump.
- Place Flange and Flextube in boiling water for 10 minutes.
- Place on clean surface or paper towel and allow to air dry.
See the Cleaning & Maintenance section for cleaning instructions for cleaning instructions on all of the Willow® parts.