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Evolve 1.5 gpm Showerhead with TSV

Availability: In stock

Your Price: $39.95


Product Features

High-Pressure Shower Head and TSV in One

This Evolve 1.5 GPM Fixed Mount Showerhead 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 showerhead has 54 anti-clog spray nozzles and a full body spray pattern 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.

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 Thermostatic Valve (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. The 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 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.


Installing an Evolve showerhead is easy and can be done in minutes. For more information, please view the instructions below or in the package.

What's in the Box

  • Showerhead with TSV
  • Washer
  • User's Guide

Download User's Guide
Download Instructions
(Model EV3011-CP150-SB) 



Part # 3000.536
Manufacturer Model EV3011-CP150-SB
Brand No
Case Quantity 1
Dimensions No
Annual Savings (Gallons) 3650
Showerhead Type Fixed
Adjustable Spray No
Manual Trickle Valve No
Temperature Sensor Yes
Maximum Flow (GPM) 1.5