Panasonic Oral Irrigator - EW1211W

It is recommended to use the oral irrigator at least once a day, preferably after brushing, to effectively remove plaque and food debris.

Yes, you can use a diluted mouthwash solution in the water tank. Ensure to rinse the unit thoroughly after use if mouthwash is used.

A full charge typically provides enough power for multiple uses, depending on the selected pressure setting and duration of use. Refer to the product manual for specific charging times and usage duration per charge.

Remove the nozzle and rinse it under running water. If there is any buildup, you can soak it in a mild disinfectant solution or use a small brush to clean the opening. Ensure it is dry before reattaching.

The 'air in' function enriches the water stream with air bubbles, creating a softer, massaging effect on the gums while still providing effective cleaning.

This product is designed for adult use. Supervision is recommended if used by older children or teenagers.

The periodontal care mode uses a gentle bubble water stream designed for cleaning delicate gum areas and providing a stimulating massage without excessive force.

Ensure the unit is charged. Check that the power cord is securely connected if using while plugged in (if applicable to your model's charging method). Verify the charger is functional.

Check that the water tank is filled adequately. Ensure the nozzle is not clogged. Try increasing the water pressure setting. Clean the water tank and filter if applicable.

Ensure the water tank is properly seated and secured. Check for any damage or cracks in the water tank. Make sure the unit is not being held upside down when the tank is full.

Ensure the water tank is properly seated. Check for any obstructions in the water intake or nozzle. Some operational noise is normal due to the motor and pump.