Skip to content

Delta SimpleSteam™ 4kW Steam Generator Kit

by Delta
SKU 5P-EST04-PR
Original price $1,752.70 - Original price $1,804.25
Original price $1,752.70
$1,893.00
$1,893.00 - $1,965.00
Current price $1,893.00

Free shipping. No sales tax (except FL)

Color Options: Lumicoat Chrome

Description

The Delta SimpleSteam™ 4kW Steam Generator Kit delivers straightforward steam shower functionality without unnecessary complexity. This complete system pairs a reliable 4kW generator with intuitive digital controls and a precision steam head, enabling you to integrate spa-quality steam into your home. Beyond comfort, steam bathing supports respiratory health and muscle recovery while maintaining exceptional efficiency—a typical 20-minute session consumes under one gallon of water. The generator is backed by a Lifetime Limited Warranty on the unit itself, with electronic components protected for two years, ensuring long-term dependability and peace of mind.

Features

Delta SimpleSteam™ Generator

  • Proportional steam ensures a consistent temperature in the shower with no temperature spikes
  • Compact design permits generator installation in a vanity, closet, or insulated attic or basement
  • Recommended generator pan and auto drain 5GA-PAD-240 available for purchase separately
  • Microprocessor based diagnostics and LED indication
  • Stainless steel tank
  • Generator is UL Listed
  • Limited Lifetime Warranty

Delta SimpleSteam™ Square Control

  • Control turns system off and on and adjusts temperature and duration
  • Temperature digital display of ambient temperature, set point and cycle time, system status, and diagnostic error codes.
  • Steam and water cycle icon is illuminated while steam bath cycles are running. 
  • Water cycle icon indicates when water is boiling inside in steam generator.
  • Use the Menu Button to change cycle time and switch between ºF and ºC. Toggle between cycles when steam is off by pressing menu button.
  • 2 User Buttons: Pressing these buttons during a cycle will change the temperature and remaining time left on that cycle.
  • Control included in the SimpleSteam™ Kit
  • Lumicoat™ Finishes are guaranteed to resist water spots and mineral buildup. Easily wipe clean without chemicals or cleaners.
  • Control must be installed inside the shower area
  • 2-Year (Consumers Use) Warranty

Delta SimpleSteam™ Square Steam Head

  • Steam Head features 360° dispersion
  • Essential oil reserve on top of steam head
  • Steam Head 3/4" NPT, includes silicone cover
  • Lumicoat™ Finishes are guaranteed to resist water spots and mineral buildup and easily wipe clean without chemicals or cleaners
  • 2-Year (Consumers Use) Warranty

Includes

  • SimpleSteam™ 4.5kW Generator
  • Includes 35' cable (alternative length extension cable sold separately)
  • SimpleSteam™ Square Control
  • Square Steam Head
  • Silicone Cover for Steam Head
  • Installation and Operation Manual
  • Limited Warranty

Specifications

Model

5P-EST04

Product Dimensions

15"L x 6"W x 15.5"H

Kilowatt Rating

4.5kW

Max Cu. Ft. Range

65

Voltage

240

Phase

1

Amps

19

Line Fuse

25

Frequency

60

Wattage

4500

Prop 65 WARNING

Lead

SimpleSteam™ Square Steam Head

 

Product Dimensions

3.19"W x 1.25"D x 3.19"H

SimpleSteam™ Square Control

 

Product Dimensions

2.75"W x .63"D x 2.75"H

Technical

4.5kW-10kW Installation Manual

4.5kW-10kW Technical Specifications

4.5kW-10kW Parts & Accessories Diagram

Description

The Delta SimpleSteam™ 4kW Steam Generator Kit delivers straightforward steam shower functionality without unnecessary complexity. This complete system pairs a reliable 4kW generator with intuitive digital controls and a precision steam head, enabling you to integrate spa-quality steam into your home. Beyond comfort, steam bathing supports respiratory health and muscle recovery while maintaining exceptional efficiency—a typical 20-minute session consumes under one gallon of water. The generator is backed by a Lifetime Limited Warranty on the unit itself, with electronic components protected for two years, ensuring long-term dependability and peace of mind.

Features

Delta SimpleSteam™ Generator

  • Proportional steam ensures a consistent temperature in the shower with no temperature spikes
  • Compact design permits generator installation in a vanity, closet, or insulated attic or basement
  • Recommended generator pan and auto drain 5GA-PAD-240 available for purchase separately
  • Microprocessor based diagnostics and LED indication
  • Stainless steel tank
  • Generator is UL Listed
  • Limited Lifetime Warranty

Delta SimpleSteam™ Square Control

  • Control turns system off and on and adjusts temperature and duration
  • Temperature digital display of ambient temperature, set point and cycle time, system status, and diagnostic error codes.
  • Steam and water cycle icon is illuminated while steam bath cycles are running. 
  • Water cycle icon indicates when water is boiling inside in steam generator.
  • Use the Menu Button to change cycle time and switch between ºF and ºC. Toggle between cycles when steam is off by pressing menu button.
  • 2 User Buttons: Pressing these buttons during a cycle will change the temperature and remaining time left on that cycle.
  • Control included in the SimpleSteam™ Kit
  • Lumicoat™ Finishes are guaranteed to resist water spots and mineral buildup. Easily wipe clean without chemicals or cleaners.
  • Control must be installed inside the shower area
  • 2-Year (Consumers Use) Warranty

Delta SimpleSteam™ Square Steam Head

  • Steam Head features 360° dispersion
  • Essential oil reserve on top of steam head
  • Steam Head 3/4" NPT, includes silicone cover
  • Lumicoat™ Finishes are guaranteed to resist water spots and mineral buildup and easily wipe clean without chemicals or cleaners
  • 2-Year (Consumers Use) Warranty
Includes
  • SimpleSteam™ 4.5kW Generator
  • Includes 35' cable (alternative length extension cable sold separately)
  • SimpleSteam™ Square Control
  • Square Steam Head
  • Silicone Cover for Steam Head
  • Installation and Operation Manual
  • Limited Warranty
Specifications

Model

5P-EST04

Product Dimensions

15"L x 6"W x 15.5"H

Kilowatt Rating

4.5kW

Max Cu. Ft. Range

65

Voltage

240

Phase

1

Amps

19

Line Fuse

25

Frequency

60

Wattage

4500

Prop 65 WARNING

Lead

SimpleSteam™ Square Steam Head

 

Product Dimensions

3.19"W x 1.25"D x 3.19"H

SimpleSteam™ Square Control

 

Product Dimensions

2.75"W x .63"D x 2.75"H

About This Delivery

We offer FREE shipping for this item to the contiguous United States.

This item is shipped via Parcel Shipping (e.g., FedEx Ground or UPS).

  • Delivery Method: Delivery will follow the carrier's standard residential procedure (e.g., to your front door or porch).

  • Signature: A signature is typically not required.

  • Tracking: A tracking number will be emailed to you within 1–2 business days after your order ships.

  • Timeline: The estimated transit time is generally 4–8 business days after shipment.