BBTO Oral Hygiene Accessories Standard Water Hose Plastic Handle with Water Flosser Replacement Jet Tip, Compatible with Waterpik Oral Irrigator WP-100 WP-300 WP-660 WP-900 (4 Pieces)

What to Compatible with: you will receive 2 pieces of handle replacements and 2 pieces of replacement classic jet tips, sufficient for your daily and monthly use and replacement, and they are only compatible with Waterpik WP-100 WP-100W WP-250 WP-450 WP-300 WP-660 WP-670 WP-672 WP-900 WP-950; Please make sure the model matches before buying Convenient to install: when you need to replace the standard water hose plastic handles, you just need to remove the 2 screws at the bottom of the flush, easy and convenient for you; Do not press the nozzle button when installing the nozzle, otherwise the nozzle may be installed incorrectly and cannot be applied; And to have a better flushing experience, you can change the handles every 18 months and replacement heads every 3 months 360 Degree Swirls: the handle replacements are designed with 2 buttons, a pause button and an eject button, furthermore the tip of the water flosser heads can rotate 360 degree, so they can help to clean the dead ends; After using the handle, you need to adjust the water tank button to the closed state immediately, otherwise the handle will keep leaking