1. Turn the cup assembly counterclockwise while holding the electronic base firmly to separate them.
2. Disassemble the cup assembly (refer to EARFLO COMPONENTS image above):
a. Remove the cap from the lid by gently pulling it off.
b. Separate the lid assembly from the cup by lifting it upwards.
c. Separate the straw from the gasket by pulling it away.
d. Pull the gasket off from the underside of the lid.
e. Pull the mask up from the lid to remove it.