Doesn't fit model WP250/WP300
The product is described as fitting Waterpik WP250/WP300.  IT DOESN'T!!  While the screw holes are correct for this model, the fact that the hose connects to the bottom of the unit make this product unpractical for the model of Waterpik, which requires to base of unit to be inserted into the base of the Waterpik when not in use.  Unfortunately, the only model of a replacement hose that I can find on Amazon that has the hose entering the side of the unit has offset screw holes for attaching the hose.  The WP250/WP300 requires straight line screw holes.
Rating: 1 stars