waterpik WP-440 Water Flosser User Guide
- June 17, 2024
- Waterpik
Table of Contents
waterpik WP-440 Water Flosser User Guide
Unit Prep
A. Turn power switch OFF, plug power cord into outlet, and insert the charging cord into the unit.
Charge Unit for 24 Hours Prior [ [ to First Use.
B. Press tip firmly into unit. To remove tip, push the tip eject button.
Caution : Do not press tip eject button while unit is running.
C. Unplug charging cord.
Lift the flip top on reservoir and fill with warm water. Refill as needed.
Water Floss
A. Start on low pressure and increase to your liking. With unit OFF,
place tip in mouth. Turn power ON.
B. Lean over sink. Close lips enough to prevent splashing.
Keep unit upright during use to ensure continuous water flow.
C. Aim water at the germline at a 90 degree angle. Follow the germline
and pause briefly between teeth.
TO AVOID MESS: KEEP TIP IN MOUTH WHILE UNIT IS ON.
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Visit waterpik.com/howto450 to watch How To Video