Behind every InSinkErator instant hot water tap is a powerful heating unit — and that’s where the NeoTank and HWT00 shine. These under-sink systems are the heart of your setup, delivering filtered boiling water at up to 200°F instantly.
The InSinkErator NeoTank is the latest generation, built with digital temperature controls (160°F–210°F), a 750-watt stainless-steel heating element, and an easy-fit connector compatible with all modern InSinkErator faucets. Its improved efficiency and quiet operation make it a popular choice for homes and small offices.
For legacy systems, the HWT00 tank remains a proven workhorse — compact, durable, and simple to install. While it lacks digital precision, it offers reliable, consistent performance that has earned the trust of homeowners for decades.
Both tanks are designed for quick replacement and pair perfectly with InSinkErator’s F-701R water filter, ensuring every cup is pure, fresh, and taste-free.
