The piston is the heart of a water flosser, defining its pressure, pulse, and long-term reliability. A minor defect here can compromise the entire device.

That’s why, before any assembly begins, every single piston undergoes a 100% automated CCD vision inspection. Our system scans each unit with microscopic precision, verifying:

• Dimensional Accuracy – Ensuring perfect fit within the pump chamber.

• Surface Integrity – Detecting any imperfections invisible to the human eye.

Only pistons that pass this stringent digital check proceed to assembly. This extra step guarantees that every core component—and therefore every finished product—meets our exacting standards for consistency and performance.

For our partners, this means:
✔️ Eliminated performance variance between units.
✔️ Dramatically reduced risk of field failures related to the pump.
✔️ A foundation of predictability for your brand quality.

We don’t just assemble; we engineer reliability from the component up.