Delta SimpleSteam™ 10kW Kit

SimpleSteam™ ES-10 Steam Generator Kit
Powerful, Consistent Steam Performance for Larger Home Steam Showers

Enjoy a spa-quality steam experience at home with the Delta SimpleSteam™ 10kW Kit, a complete all-in-one steam system engineered for simplicity, comfort, and wellness. Designed for larger steam showers, this powerful 10kW generator ensures fast heat-up times and a stable, soothing steam environment—perfect for deep relaxation and revitalization.

Formerly the Steamist EliteSteam ES-10, this updated Delta SimpleSteam™ ES-10 model enhances reliability and ease of use while maintaining trusted performance. With proportional steam technology, the system delivers smooth, consistent temperature control without uncomfortable spikes.

The kit includes everything needed for installation: a high-capacity steam generator, digital control panel, and 360° steam head. Enjoy your steam bath confidently—Delta backs the generator with a Lifetime Limited Warranty, and electronic components with a 2-year consumer warranty.

Features

Delta SimpleSteam™ Generator

• Proportional steam output ensures consistent temperature without spikes

• Compact design for installation in a vanity, closet, attic, or basement

• Microprocessor-based diagnostics with LED indicators for easy troubleshooting

• Durable stainless steel tank construction

• Recommended auto drain & pan (5GA-PAD-240) sold separately

• UL Listed for safety

• Limited Lifetime Warranty

Delta SimpleSteam™ Square Control

• Controls power, temperature, and session duration

• Digital display shows real-time ambient & set temperature, cycle time, status, and diagnostics

• Illuminated cycle icons indicate active steam and water heating phases

• Menu button switches °F/°C and adjusts cycle time

• Two user buttons allow quick changes to temperature and remaining time during use

• Sleek Lumicoat™ finish resists water spots and mineral buildup

• Must be installed inside the steam shower

• 2-Year Consumer Warranty

Delta SimpleSteam™ Square Steam Head

• 360° steam dispersion for even, gentle steam distribution

• Built-in essential oil reservoir for aromatherapy

• 3/4" NPT connection with included silicone safety cover

• Finished in Lumicoat™, making it easy to clean without harsh chemicals

• 2-Year Consumer Warranty

Includes

• Delta SimpleSteam™ 10kW Steam Generator

• 35' Control Cable (extensions sold separately)

• SimpleSteam™ Square Digital Control

• SimpleSteam™ Square Steam Head

• Silicone Steam Head Cover

• Installation & Operation Manual

• Limited Warranty

Specifications

• Model: 5P-EST10

• Generator Dimensions: 15"L × 6"W × 15.5"H

• Power Rating: 10 kW

• Room Volume Capacity: 450 cu. ft.

• Voltage: 240V

• Phase: 1

• Amperage: 42A

• Line Fuse: 50A

• Frequency: 60 Hz

• Wattage: 10,000 W

• Prop 65 Warning: Lead

SimpleSteam™ Square Steam Head

• Dimensions: 3.19"W × 1.25"D × 3.19"H

SimpleSteam™ Square Control

• Dimensions: 2.75"W × 0.63"D × 2.75"H

Manual

Installation Manual

Tech Specs

Parts Diagram