Kohler Invigoration 2.0 Steam Shower Generator – 22kW (Model K-32333-NA)

Consistent Steam Performance for Residential Spa Installations

The Kohler Invigoration 2.0 22kW Steam Shower Generator is engineered to provide smooth, evenly distributed steam for residential steam shower environments. Designed for dependable operation and refined performance, this generator helps elevate home shower spaces into a controlled, spa-inspired setting.

The system integrates two 11kW steam generators, working together to maintain steady steam output while reducing temperature fluctuations throughout each session.

Intelligent Controls & Optimized Steam Output

An intuitive control interface allows users to manage steam temperature, session duration, and system operation with precision. The Invigoration 2.0 Series features an upgraded precision water level control, helping regulate steam production while supporting long-term reliability and consistent output.

The revised ventilation design supports simplified installation and enables zero-clearance placement on one side, making the unit adaptable to a wide range of residential layouts.

Power Clean™ Automated Maintenance

Kohler’s Power Clean™ system flushes sediment from the generator through the steam head at the push of a button. This automated process minimizes mineral buildup and removes the need for manual flushing, helping maintain long-term performance.

Efficient Operation with Built-In Safety Features

Designed with efficiency in mind, the generator uses approximately one gallon of water per 20-minute steam session, making it a water-conscious option for residential steam shower applications.

Additional safety features include:

• Stainless steel construction for durability and heat retention

• Cool-to-the-touch exterior casing

• Automatic 20-minute shutoff if the system is not reactivated

Ideal Applications

• Residential steam showers

• Luxury bathroom renovations

• Custom home spa installations

Product Highlights

• Model: K-32333-NA

• Output: 22kW (dual 11kW generators)

• Series: Invigoration 2.0

• Maintenance: Power Clean™ automatic flushing

• Construction: Stainless steel

• Efficiency: Low water usage per session

• Installation: Zero-clearance on one side

Important Notes

Required control kit, adapter kit, and drain pan are sold separately.