Toto Helix Ecopower 0.5 GPM Touchless Bathroom Faucet with Thermostatic Mixing Valve - 20 Second Continuous Flow Product Type_Top Mount Kitchen Sink No external power source or

No external power source or battery replacement is necessary

Its simple rounded design makes it a timeless item that matches both traditional and contemporary kitchens

TOP PRE-DRILLED: Top pre-drilled for a single-handle faucet simplifies installation

This flushometer valve is for use with toilets that have 1-1/2 inch back spud inlets

For use with the TOTO TBN01201U and TBN01202U Roman Tub Filler Rough-In Valves

Toto Helix Ecopower 0.5 GPM Touchless Bathroom Faucet with Thermostatic Mixing Valve - 20 Second Continuous Flow Product Type_Top Mount Kitchen Sink No external power source orThe TOTO Helix ECOPOWER 0. 5 GPM Touchless Bathroom Faucet with Thermostatic Mixing Valve, 20 Second Continuous Flow is ideal for high traffic spaces, providing an elegant water conservation solution. Powered by the force of running water, the ECOPOWER hydro turbine creates an electrical current that is stored in rechargeable cells to power operation of the faucet. No external power source, wiring, or battery replacement is necessary. The ECOPOWER