B20 Water Treatment

Main unit

Please put the main unit on the top of sterilizer, For sterilizer with internal water tank,there is a float switch below the main unit

External water connection

(Optional for external water tank sterilizer) Take out the external water tank and place it near to the main unit to ensure that the length of water pipe of the main unit is sufficient to connect to the external water tank.

Cover of water tank

(Optional to internal water tank sterilizer) Please remove the cap of internal water tank of sterilizer and put B20 on the top of It.