Evolve 1.5 gpm Multi-Function Showerhead with TSV

Retail Price $59.48 Your Price $42.99

After an instant rebate of: $16.49

This Evolve fixed mount multi-function showerhead features multiple spray settings and an integrated ShowerStart Thermostatic Shut-Off Valve (TSV), allowing you to effortlessly save the hot water and energy that’s used while waiting for your shower to become warm.

As soon as you turn your shower on, the TSV starts monitoring the water temperature. When it gets warm, it triggers a trickle to save water until you are ready. Simply pull the cord to resume full flow.

  • 3 Spray Settings: Full Body Spray, Massage Spray, and Soap & Pause
  • Water-conserving 1.5 GPM shower head with a high-pressure flow
  • Helps hot water last longer
  • Notifies you when the shower is warm
Availability: In stock

Product Features

High-Pressure Shower Head and TSV in One

This Evolve Multi-Function Fixed Mount Showerhead features several spray patterns and has an integrated ShowerStart Thermostatic Shut-Off Valve (TSV). It is high-pressure, high-efficiency, and helps save water, energy, and money.

The water-conserving 1.5 GPM showerhead has 54 anti-clog spray nozzles to ensure maximum water coverage, cleaning power, and warmth. It also has pressure compensating technology to deliver a great shower even in low water pressure homes.

The three spray patterns are Full Body Spray, Massage, and Pause for use while shaving or soaping up.

Why a TSV?

Countless gallons of hot water are unintentionally wasted at the start of every shower. This is because while waiting for the shower to get warm, people often leave to do something such as brush their teeth or go pick out their clothes.

Evolve's ShowerStart (TSV) is a simple device that eliminates this problem. It allows you to effortlessly save the hot water and energy that’s used while waiting for your shower to become warm. It also lets you know when your shower is warm and ready.

How it Works

How does it work? It's simple:

1. Turn on the Shower
Turn on your shower and do all the things you would normally do while waiting for it to get warm.

2. ShowerStart Kicks In
While you're brushing your teeth or making coffee, ShowerStart kicks in and starts monitoring your water temperature. When it reaches 95 degrees Fahrenheit, it automatically lowers your shower flow to a trickle to save water. It will stay this way until you are ready to get in.

3. Shower is Ready - Just Pull the Cord
You know the shower is ready because you can hear it's just trickling. When you are ready to get in, just pull the cord to resume full shower flow.

Makes Your Hot Water Last Longer

Not wasting gallons of hot water at the beginning of every shower means your hot water will last longer, saving you money on your energy bill.


The Handheld Showerhead and ShowerStart TSV combo can be attached to any shower arm with industry-standard half-inch fittings. It is designed for use in homes with static water pressure greater than 30 PSI.

The convenient, reachable pull-cord means you can even use it in showers for children, seniors, or people with disabilities.


Quick and Easy Install

Installing an Evolve showerhead is easy and can often be done in a few minutes. For instructions, please view the instructions below or User's Guide in the package.

What's in the Box

  • Showerhead with TSV
  • Washer
  • User's Guide

Download User's Guide
Download Instruction Manual
(Model EV3021-CP150-SB) 

More Information coming from Smartwave Proto
Manufacturer Evolve
Manufacturer Model EV3021-CP150-SB
Showerhead Type Fixed
Adjustable Spray Yes
Maximum Flow (GPM) 1.5