Review on 🦷 Enhance Your Oral Hygiene with VINFANY Classic Jet Tip Handle for Waterpik WP100, WP-450, WP-300, WP-660, WP-900 - Complete Assembly Kit by Stacey Wallace

I read the mixed reviews before ordering and decided to take a chance. I removed the old handle and hose, made sure I installed the part correctly, and tightened the bolts securely. I ran the vinegar flush through the tank through the new hose handle - the handle flows like a strainer. It flows so hard that the pressure through the nozzle heads is little more than a trickle. The leak isn't where I could have installed it incorrectly - the leak is through the handle space where the nozzle handle is installed. I am extremely disappointed.