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Pulse ShowerSpas


Pulse ShowerSpas Kauai III 8" Rain Shower Head 5-Function Hand Shower Matte Black Shower System - 2.5 GPM

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The Kauai Rain Shower System is brilliantly simple! Designed to use your existing valve, it replaces the old showerhead with an elegant rain showerhead and multi-function handshower. The integrated brass slide bar allows adjustable height control for the handshower and brass soap dish while providing a conveniently located diverter for switching functions.  The soothing rain showerhead and multi-function handshower can be used separately or together for a multitude of spray combinations. Available in Chrome, Brushed Gold, Brushed Nickel, Matte Black or Oil-Rubbed bronze to match any decor. The Kauai Shower System simply connects to the water supply at your existing showerhead location and uses your existing hot/cold shower valve. This Shower System does not come with a hot/cold mixing valve, please refer to the Tru-Temp valve (Model #3001-RIV-PB) if you are remodeling and need a valve.


  • Surface mounted and completely pre-plumbed, easily retrofit your existing shower without a remodel
  • 8" Rain showerhead with soft tips to clear mineral buildup for long lasting performance
  • Brass slide bar, soap dish, diverter and shower arm
  • Five-function handshower with 59" double-interlocking stainless steel hose
  • Brass wire soap dish keeps soap handy
  • The convenient diverter location makes it easy to select  functions for all heights
  • Rub tips clean with Spray Straight™ technology
  • Adjust height of handshower and soap dish with integrated slide bar
  • 45 Degree adjustable connection prevents handshower hose from interfering with mixing valve
  • Simply replaces your existing showerhead/shower arm


Finishes Brushed Gold | Brushed Nickel | Chrome | Matte Black | Oil Rubbed Bronze
Fixture Finishes Brushed Gold | Brushed Nickel | Chrome | Matte Black | Oil Rubbed Bronze
GPM 2.5 | 1.8
Connection 1/2 NPT Brass Nipple
Showerhead 8” Rain Shower
Handshower 5-functions
Body Jets
Showerhead Functions Rain
Handshower Functions Jet/wide/wide and jet/massage/wide and massage
Weight 11 lbs
Dimensions 30 × 10 × 5 in
Finish Brushed Gold, Brushed Nickel, Chrome, Matte Black, Oil Rubbed Bronze
Material Brass Construction with ABS


About Pulse ShowerSpas

Pulse ShowerSpas, Inc. is committed to providing quality products, innovative in design and flawless in function at an affordable price. We pride ourselves on having one of the most diverse lines of pre-plumbed shower systems on the market today. We are dedicated to establishing and more importantly supporting an extensive network of authorized dealers throughout North America that display and sell our unique line of ShowerSpas & accessories.


What size pipe do I need for the Showerspa?


 The Pulse Showerspa is set up for ½’’ supply lines. If you have ¾’’ supply lines you can reduce them at the stub out location to ½’’.
Can I use them in new construction?


 Yes, builders are utilizing the PULSE Showerspa more and more because of the ease of installation and all the showering functions incorporated into one system.
How much pressure do I need to have performance from the jets?


We recommend 45psi or above. They will function on less, however the performance may be affected.
How much does a Showerspa weigh?


The Showerspas range in weight from 25 to 35lbs.
Can I have two functions operating at the same time?


It depends on the model. Most models have a single control/diverter valve where you select one function at a time. However some models are plumbed with two diverters allowing you to operate two functions at the same time.
What is the rain showerhead spray like?


It is a very soothing effect, for a more concentrated spray most people switch to the handheld, a nice option to have.
Do the Showerspas come with all hardware for installation?


All the hardware to mount the Showerspa is included. Depending on the situation, some plumbing connectors/fittings may need to be purchased to complete the plumbing connections.
Does Pulse Showerspas carry replacement parts?


Yes, we inventory spare parts for all our models.
How do I know if the jets have a massaging action?


Refer to the specification pages for the particular model you are interested in or give us a call or send an email.
Should a licensed plumbing contractor install my Showerspa?


PULSE recommends a licensed plumbing contractor complete the installation but a handy person with plumbing experience should be able to complete the installation. We recommend you follow all local plumbing codes when installing.
Can the jets be cleaned out if they clog?


Most of the Showerspa jets have flexible rubber tips which help to eliminate mineral build-up.
How do I clean my Showerspa?


Use mild cleaners without any abrasives or harsh chemicals. To help keep the Showerspa clean, we recommend a coat of wax or a RainX® type of product be applied a 3-4 times a year and wipe off the Showerspa after each use.
What is the difference between Kauai-II and the Kauai-III?


The shower head or the handheld). We added a 45 degree swivel joint(so that the handheld hose could swing more easily from left to right). Also, the Kauai III is one inch shorter than the Kauai II. 
Can I exchange my Kauai III bar for a shorter one?


No, you cannot exchange it for a 22 1/8” short bar. If you need a short bar, you can purchase the 22 1/8” bar directly from our website. Provided isthe link for purchase.
Can I reverse the Kauai’s hand held holder?


Absolutely you can position the hand showerholder to your preference – left or right.