• Powerful Cleaning Performance: High-frequency pulsating water stream (1,400–1,800 psi) removes plaque 30% more effectively than traditional flossing.
• 5 cleaning modes: Includes DIY mode, allowing flexible adjustment of water pressure intensity to suit different gum needs.
• Smart OLED Display: Instantly shows display mode and battery level.
• 360° rotating nozzle design: Effortlessly clean every corner.
• Long-lasting battery life: Approximately 30 days of use on a single full charge.
• 280ml large-capacity water tank: Cleaning process remains uninterrupted.

• 1 × Zenyum Waterflosser Pro Professional Water Flosser
• 4 × Nozzles (Standard, Periodontal Pocket, Specialized Cleaning, Plaque Brush Head)
• 1 × USB charging cable
• 1 × User Manual and Warranty Card
• Includes: 1 set of 4-piece nozzle replacement kit

• Standard nozzle: Suitable for everyday cleaning
• Periodontal Pocket Nozzle: Deep cleaning of periodontal pockets
• Specialized cleaning nozzle: Tapered brush head for plaque in hard-to-reach areas
• Plaque Control Brush Head: Effectively removes stubborn plaque

1. Insert the Waterflosser Pro nozzle you need to use into the center of the oral irrigator handle's knob until it clicks into place.
2. Lift the reservoir lid and fill the reservoir with water. Note: Only fill the reservoir when the Waterflosser Pro is turned off.
3. Press the power button to turn on the Waterflosser Pro.
   Press the mode selection button repeatedly to choose your desired mode—pressing it multiple times cycles through Gentle, Standard, Deep, Pulse, and Custom modes.
4. When using the Waterflosser Pro, you can press the mode selection button to pause it.
5. Rotate the nozzle on the Waterflosser Pro to adjust the water flow direction.
6. Keep the Waterflosser Pro upright to ensure water flows smoothly from the reservoir.
7. After running for 120 seconds in any mode, the Waterflosser Pro will automatically shut off.
8. When charging the Waterflosser Pro, the LED indicator will display the current battery level. You can also check the battery level by pressing the mode selection button while the Waterflosser Pro is turned off.
9. When you turn on the Waterflosser Pro, it will default to the last mode selected before it was turned off.
   

Pro Tip:
For optimal cleaning results, start at the back teeth and gradually move forward. Slide the nozzle tip along the gumline, pausing briefly between teeth. Continue until you've thoroughly cleaned the inner and outer surfaces of both upper and lower teeth.