Wash your hands with the clean water, leaving the soapy water to clean your toilet when flushed! Sink Twice is a major water saver, leak detector and a space saver. Our one of a kind patent pending "fill cycle diversion" faucet is a significant leap ahead of our competition in water efficiency. The sink basin has plenty of room on the flat soap holder for soap containers and the drain is specifically designed to prevent splashes. In 2021, we are introducing a capability to increase or decrease flow to the faucet (see 2021 Functional installation update below).

***For toilet tanks wider than 16.8 inches (tank measured with the lid off), please also buy the Sink Twice expansion kit.*** Measured front center to back with the lid off, the original without expander kit can accommodate tanks up to 8 3/8". With the expander kit, it allows for tanks up to 8 5/8" front center to back but also can accommodate narrower tanks due to the expander's (or Adaptable Version's) ability to shift positioning.

Note: These are factory blemished models being listed per the request of several customers to offer them for sale. They may have divots on the platform or edges, scratches, or imperfect plastic arrays affecting their cosmetic appearances, but they still function the same as our other models. They are mostly the glossy finish variation, but several are semi-gloss finish variation.


2021 Functional installation update: We have included a one cm long tube (in the parts packet and pictured above) which is an optional flow regulator. To quickly and easily change the rate of flow, this small tube can be inserted into the black tee to cause increases or decreases in pressure to the faucet. Specifically, if the one cm tubing is inserted into the part of the tee pointing down, it will increase pressure to the faucet. Conversely, to cause decreases in pressure to the faucet, the small tubing should be inserted into the part of the tee pointing up before the tee is connected to the faucet tubing.

**Our favorite NEW toilets for this model are: American Standard's Award Winning "Optum Vormax" toilet (Home Depot) and American Standard's "Champion" toilet (Home Depot).

This particular model is not generally compatible with Kohler toilets.