NuWhirl's Hot Bathe elevates the luxury of soaker tubs with a continuous, virtually-silent flow of warm water. Provide bathers with the sensation of serenely drifting along with the current, and create a spa-like sanctuary in the home by keeping the bath at a more consistent and comfortable temperature. Our inline water heater and circulation pump is nearly inaudible, integrates well with other manufacturer offerings, and includes important safety features.