1. Introduction
The Waterpulse V300 Oral Irrigator is an electric dental water flosser designed for effective oral hygiene. It utilizes a pulsed water flow to clean teeth and gums, reaching areas that traditional toothbrushes may miss. This device is clinically proven to help address various dental concerns, including periodontitis, dental brace cleaning, preventing tooth decay, removing dental plaque, maintaining dental implants and crowns, and combating bad breath.


2. Product Components
The Waterpulse V300 Oral Irrigator package typically includes the following items:
- Waterpulse V300 Oral Irrigator Unit
- Instruction Manual
- 5 Flosser Tips:
- 3 x Classic Tips (for general use)
- 1 x Tongue Cleaner Tip (for cleaning the tongue)
- 1 x Periodontal/Pocket Tip (for irrigating pockets in the gums)
- Power Adapter (with 4 optional plug types: EU, US, UK, AU)


3. Specifications
| Feature | Specification |
|---|---|
| Model | V300 |
| Power Source | Electric (100-240V AC, 50-60Hz) |
| Input Power | 12W |
| Water Tank Capacity | 800ml |
| Pressure Range | 20-120 PSI |
| Number of Pressure Settings | 10 levels (stepless adjustment) |
| Jet Pulsation Frequency | 1250-1700 pulses/minute |
| Water Jet Principle | PULSE |
| Number of Nozzles Included | 5 |
| Rotating Tip | 360 degrees |
| Dimensions (L x W x H) | 16.3 x 12.5 x 21.2 cm (approx. 6.4 x 4.9 x 8.3 inches) |
| Weight | 0.86 kg/unit (approx. 1.9 lbs) |
| Certification | CE |


4. Setup
- Choose the Correct Adapter: Select the appropriate power adapter (EU, US, UK, or AU) for your region and connect it to the irrigator unit.
- Insert a Tip: Gently insert your desired flosser tip into the handle until it clicks into place. Ensure it is securely seated.
- Fill the Water Tank: Open the water tank lid, fill the tank with lukewarm water. You may also use mouthwash as recommended by your dentist. Close the lid securely. The tank has an 800ml capacity.


5. Operating Instructions
- Power On/Off: Press the ON/OFF button located on the unit to turn the device on or off.
- Adjust Water Pressure: Turn the pressure control knob (dial) on the front of the unit to select your desired water pressure level. There are 10 stepless pressure settings, ranging from gentle (1) to strong (10), allowing for customized cleaning from 20 to 120 PSI. For first-time users or those with sensitive gums, start with a lower setting.
- Begin Flossing: Lean over a sink and place the tip in your mouth, aiming the water jet at your gumline at a 90-degree angle. Close your lips slightly to prevent splashing but allow water to flow into the sink.
- Clean Thoroughly: Guide the tip along your gumline, pausing briefly between teeth. The 360° rotating nozzle allows you to reach all areas of your mouth effectively.
- Pause Function: The handle features a pause button, allowing you to temporarily stop the water flow without turning off the main unit.
- Empty Tank: After use, turn off the unit and empty any remaining water from the tank.




6. Maintenance
- Changing Tips: To change a tip, press the tips ejected button on the handle and pull the tip out. Insert a new tip until it clicks.
- Cleaning the Unit: Regularly wipe the exterior of the unit with a soft, damp cloth. Do not immerse the main unit in water.
- Cleaning the Water Tank: The 800ml water tank is removable for easy cleaning. Wash it with warm, soapy water and rinse thoroughly. Ensure it is dry before reattaching.
- Drying After Use: After each use, it is recommended to empty the water tank and run the unit for a few seconds to clear any remaining water from the hose and tip, preventing mineral buildup.
- Tip Storage: The unit includes a convenient tips storage design that can hold up to 3 replacement tips.


7. Troubleshooting
- No Water Flow:
- Ensure the water tank is filled and properly seated.
- Check if the tip is correctly inserted and clicked into place.
- Verify the unit is powered on and the pressure knob is not set to 'OFF' or the lowest setting.
- Weak Water Pressure:
- Increase the pressure setting using the control knob.
- Ensure the water tank is sufficiently filled.
- Check for any blockages in the tip or hose.
- Unit Not Turning On:
- Ensure the power adapter is securely plugged into both the unit and a working electrical outlet.
- Check if the ON/OFF button is pressed firmly.
- Leaking:
- Ensure the water tank lid is closed tightly and the tank is properly seated on the base.
- Check that the tip is fully inserted into the handle.
- Inspect the hose for any visible damage.
8. User Tips
- For optimal results, use the oral irrigator after brushing your teeth.
- Always start with the lowest pressure setting and gradually increase it to a comfortable level.
- Direct the water stream at a 90-degree angle to your gumline and between your teeth.
- Regularly clean the water tank and tips to prevent bacterial growth and mineral buildup.
- If you have sensitive gums or dental work, consult your dentist before using an oral irrigator or for advice on appropriate pressure settings.
9. Warranty and Support
For any product-related inquiries, technical support, or warranty claims, please refer to the contact information provided with your purchase documentation or contact the seller directly. Keep your proof of purchase for warranty purposes.





