---
product_id: 405143025
title: "GROHE Precision Flow - Wall Mounted Thermostatic Shower Mixer (Safety Button at 38°C, Temperature Limiter at 43°C Included, Eco Technology to Reduce Water and Energy Consumption), Chrome, 34840000"
brand: "grohe"
price: "VT85027"
currency: VUV
in_stock: true
reviews_count: 13
category: "Grohe"
url: https://www.desertcart.vu/products/405143025-grohe-precision-flow-wall-mounted-thermostatic-shower-mixer-safety-button
store_origin: VU
region: Vanuatu
---

# 25 L/min max flow EcoJoy water & energy saver Safety button @ 38°C GROHE Precision Flow - Wall Mounted Thermostatic Shower Mixer (Safety Button at 38°C, Temperature Limiter at 43°C Included, Eco Technology to Reduce Water and Energy Consumption), Chrome, 34840000

**Brand:** grohe
**Price:** VT85027
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your daily ritual with precision, safety, and style.

## Quick Answers

- **What is this?** GROHE Precision Flow - Wall Mounted Thermostatic Shower Mixer (Safety Button at 38°C, Temperature Limiter at 43°C Included, Eco Technology to Reduce Water and Energy Consumption), Chrome, 34840000 by grohe
- **How much does it cost?** VT85027 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/405143025-grohe-precision-flow-wall-mounted-thermostatic-shower-mixer-safety-button)

## Best For

- grohe enthusiasts

## Why This Product

- Trusted grohe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek, Durable Design:** Polished chrome finish with GROHE StarLight coating ensures a dazzling shine that resists fingerprints and is easy to clean.
- • **Optimized Flow Performance:** Delivers a powerful 25 liters per minute at 3.0 bar, balancing luxury and efficiency for your daily routine.
- • **Effortless Water Efficiency:** EcoJoy technology cuts water and energy use without compromising your shower experience—save money and the planet.
- • **Precision Temperature Control:** Stay safe with GROHE SafeStop Plus, locking your shower at a skin-friendly 38°C to prevent scalding.
- • **Seamless Wall-Mounted Installation:** Compact 35x11.5x10 cm design with 150 mm spout reach fits perfectly in modern bathrooms, elevating your space instantly.

## Overview

The GROHE Precision Flow Wall Mounted Thermostatic Shower Mixer combines advanced safety features like a 38°C safety button and temperature limiter at 43°C with EcoJoy technology to reduce water and energy consumption. Its polished chrome finish with GROHE StarLight coating offers lasting shine and easy maintenance. Delivering up to 25 liters per minute flow rate, this wall-mounted mixer ensures a perfect balance of performance and efficiency, making it an ideal upgrade for modern, eco-conscious homes.

## Description

From the manufacturer GROHE Precision Thermostats Get the thermostat upgrade that offers great performance, personal temperature settings and convenience. Combined with all GROHE shower sets GROHE Precison Feel Bath GROHE‘s CoolTouch technology ensures that the entire outer surface of the faucet body never exceeds your preferred shower temperature. Cool Touch Technology By designing our thermostats to include an innovative cooling channel, we have created a barrier between the hot water and the chrome surface. Thermostatic Shower Sets Upgrade to the benefits of thermostatic showering with a wall-mounted exposed thermostatic mixer set. GROHE Precision Get Ergonomically designed and crafted from high-grade materials, our MetalGrip with Ergorim products feature a hidden rim on the rear of the handle. Check out the benefits of the Precision Flow Series Discover GROHE Precision Range Precision Trend Precision Flow Precision Get Precision Feel Precision Feel Bath Precision Get Bath Precision Feel Shower Set Match the thermostat with your ideal combination Vitalio Joy 260 Shower Vitalio Start 250 Shower Vitalio SmAct 150 Rail Vitalio Comfort 100 Rail Vitalio Start 100 Vitalio Get Stick Where is the hot water connection on the thermostats? Looking at the back of the thermostat the hot water inlet is on the right. Where is the hot water connection on the thermostats? Looking at the back of the thermostat the hot water inlet is on the right. What is the maximum flow rate of the thermostats in l/min? At 3.0 bar, the maximum flow rate from the valve is 25 litres per minute before hose and handset is connected. What is the maximum flow rate of the thermostats in l/min? At 3.0 bar, the maximum flow rate from the valve is 25 litres per minute before hose and handset is connected. What are the pipe centre measurements on Grohe thermostats? 150 millimetres What are the pipe centre measurements on Grohe thermostats? 150 millimetres Are all GROHE thermostats cool touch? No, Precision Flow and Get thermostats do not feature GROHE CoolTouch technology. Are all GROHE thermostats cool touch? No, Precision Flow and Get thermostats do not feature GROHE CoolTouch technology.

Review: Great Product - As always very good product from Grohe
Review: Grohe Shower Mixer Replacement - Good value for the price. Easy to fit as a replacement for existing Grohe mixer which was very old. Delivered promptly. I'm pleased with the performance.

## Features

- GROHE Precision Flow
- GROHE SafeStop (Plus) – double scalding protection for your skin
- GROHE SafeStop Plus
- GROHE EcoJoy – water-saving technology that also saves you money
- GROHE StarLight – a dazzling shine coating that’s easy to clean

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GPN85QW |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 26,813 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Shower Taps |
| Colour | Chrome, Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,198) |
| Date First Available | 30 Sept. 2021 |
| Finish | Polished |
| Handle material | Brass |
| Handle/lever placement | Left, Right |
| Included Components | GROHE Precision Flow Thermostatic shower mixer 1/2" Chrome 34840000 |
| Installation method | Wall mounting. |
| Item Package Quantity | 1 |
| Item Weight | 1.44 kg |
| Item model number | 34840000 |
| Manufacturer | GROHE |
| Material | Metal |
| Number Of Holes | 1 |
| Number of handles | 3 |
| Part Number | 34840000 |
| Pattern | With S-connectors and metal rosettes |
| Plug profile | Wall Mount |
| Product Dimensions | 35 x 11.5 x 10 cm; 1.44 kg |
| Size | Thermostat für Brause |
| Special Features | Wassersparsystem |
| Spout reach | 150 Millimetres |
| Style | Single |

## Product Details

- **Brand:** GROHE
- **Colour:** Chrome, Silver
- **Finish type:** Polished
- **Hole count:** 1
- **Included components:** GROHE Precision Flow Thermostatic shower mixer 1/2" Chrome 34840000
- **Material:** Metal
- **Mounting type:** Wall Mount
- **Number of handles:** 3
- **Recommended uses for product:** Bathroom
- **Special feature:** Wassersparsystem

## Images

![GROHE Precision Flow - Wall Mounted Thermostatic Shower Mixer (Safety Button at 38°C, Temperature Limiter at 43°C Included, Eco Technology to Reduce Water and Energy Consumption), Chrome, 34840000 - Image 1](https://m.media-amazon.com/images/I/515GxfI705L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Where is the hot water connection on the thermostats?**
A: Looking at the back of the thermostat the hot water inlet is on the right.

**Q: What is the maximum flow rate of the thermostats in l/min?**
A: At 3.0 bar, the maximum flow rate from the valve is 25 litres per minute before hose and handset is connected.

**Q: What are the pipe centre measurements on Grohe thermostats?**
A: 150 millimetres

**Q: Are all GROHE thermostats cool touch?**
A: No, Precision Flow and Get thermostats do not feature GROHE CoolTouch technology.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by Z***D on 16 January 2026*

As always very good product from Grohe

### ⭐⭐⭐⭐⭐ Grohe Shower Mixer Replacement
*by B***B on 17 January 2026*

Good value for the price. Easy to fit as a replacement for existing Grohe mixer which was very old. Delivered promptly. I'm pleased with the performance.

### ⭐⭐⭐⭐⭐ Happy purchaser.
*by K***S on 2 December 2025*

Solid feel to the product. Looks good and works as described. Very pleased.

## Frequently Bought Together

- GROHE Precision Flow - Wall Mounted Thermostatic Shower Mixer (Safety Button at 38°C, Temperature Limiter at 43°C included, Eco Technology to Reduce Water and Energy Consumption), Chrome, 34840000
- GROHE BauEdge - Smooth Body Single-Lever Basin Mixer Tap (1-Hole Installation, Metal Lever, 28mm Ceramic Cartridge, Water Saving Technology, No Waste Set, Tails 3/8 inch), Size 144mm, Chrome, 23330000

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-08*