6 Pieces Replacement Part Reservoir Tank Valve Rubber Gasket for Water Flossers, Washer Reservoir Plug Compatible with Waterpik WP100, WP900, WP112, WP250, WP300, Ultra, Nano, Traveler, VAVA, H2o

I had ordered a different brand of eight rubber stoppers for the water pick and upon installing the first one the water continue to pour out the opening. I had seen a video review of this BTTO brand which reported them to be very effective. I returned the others and ordered the BTTO set of six rubber valve stoppers. The quality of the rubber was much more substantial and the first one I installed was very effective saving me from buying a new water pic. Thank you Amazon for your excellent return policy and for the quick delivery of this superior product.

Dice que es para modelo W100 que es el que yo tengo, pero bloquea el paso del agua,

I could not find these locally, so ordered from Amazon au knowing if there was a problem I could return. Yes the delivery cost more than the 6 of them but who cares, they stopped my waterpik whitening flosser from leaking. And I have 5 spares for future replacements when needed. All good. Thank you.

My waterpic had always leaked. I researched the model and ordered these plugs. It was easy to pop out the old one and put in the new. But no water was coming through, so I turned the water pic on and off. It worked but day 2 had the same problem. I thought I might have to return them but on day 3 and consistently since, my water pic works. And no more leaks.

These replacement gaskets are the perfect fit for my Water Pik. The original gasket finally wore out and would torrentially leak every time I filled the reservoir with water. These are reasonably priced, easy to install, and effectively plug the reservoir. I recommend them.