UBMOM Replacement Backflow Prevention Disk

Description: 

The UBMOM backflow prevention design is a patented design that prevent water leaks!

• The backflow prevention disk stops liquid from spilling out, so you don't have to worry about leaks, even when the bottle is turned upside down or shaken. 
• The air valve system is designed to maintain pressure balance for smooth and consistent airflow.
  

Caution

• Can be sterilize in boiling water for up to 1 minute.
  
• Always check the temperature of liquids before feeding.