# Concealed Thermostatic Mixer GROHE 2-valve for Bath and Shower, Chrome

**URL:** https://aio.lv/en/product--grohe-29124000--11722731
**Data updated:** 2026-03-08 11:26 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** GROHE
**Manufacturer code:** 29124000
**EAN:** 4005176413308
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 435.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 360.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grohe-29124000--11722731

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Concealed thermostatic mixer by GROHE with two valves designed for combined bathtub and shower installations. Finished in chrome with metal faucet components, it maintains stable water temperature and allows independent control of two outlets. Suited for concealed wall mounting in residential bathrooms and renovation projects where precise temperature control and durable metal construction are required.

## Long description

Concealed thermostatic mixer GROHE 2-valve for Bath and Shower, Chrome is a built-in wall-mounted valve unit designed for combined bath and shower installations. The metal construction and GROHE StarLight chrome finish provide a durable exterior suitable for residential bathrooms and renovation projects. The unit features two independently controlled outlets and thermostatic control to maintain stable water temperature during use. It is intended for installation with a compatible installation body and supports simultaneous operation of multiple outlets.
Advantages
The concealed thermostatic mixer maintains a constant set temperature using thermostatic regulation, reducing the risk of sudden temperature changes. Two valve controls allow independent selection and volume control of two outlets, enabling flexible operation between bath and shower fittings or head and hand showers. The metal escutcheon and components offer long-lasting durability, while the chrome finish is resistant to corrosion and easy to clean. Integrated flow control options and a safety temperature limit help manage water consumption and user protection.
Suitable for
Residential bathrooms requiring a concealed two-outlet thermostatic control
Renovation projects where a durable metal mixer is required
Combined bath and shower installations with separate outlet control
Installations where thermostatic temperature stability is desired
Key specifications
Type: Concealed thermostatic mixer with two valves for bath and shower
Finish: Chrome (GROHE StarLight)
Material: Metal components and escutcheon
Thermostatic cartridge: Compact thermostatic element for stable temperature control
Control: Push-to-open and turn volume adjustment for each outlet; exchangeable symbols for buttons
Safety: Temperature limiter function with an adjustable SafeStop at 38°C and optional higher limit available
Flow performance: Individual outlet flow approx. 24–26 l/min, combined flow approx. 29 l/min
Installation: Concealed wall mounting; compatible with GROHE Rapido SmartBox installation body (sold separately)
Accessories: Built-in non-return valves and dirt strainers included
How to use
Operate each control by pushing the SmartControl button to switch the corresponding outlet on or off and turning it to adjust the flow from a reduced EcoJoy setting to full flow. Use the thermostatic control to set the desired water temperature; the thermostat maintains that temperature during operation. The textured control surface and exchangeable symbols help identify outlets and functions. Installation requires connection to an appropriate concealed installation box and commissioning to calibrate the SafeStop temperature if required.
Usage recommendations
For correct installation and optimal performance, install the mixer with the compatible GROHE Rapido SmartBox and follow the manufacturer’s installation instructions. Calibrate the SafeStop temperature limit during commissioning to set the family-safe maximum temperature. Regularly clean the chrome surface with a soft cloth and avoid abrasive cleaners to preserve the finish. If multiple outlets are used simultaneously, expect combined flow rates near the specified combined performance value.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Chrome |
| Thermostat | Yes |
| Mounting type | Wall |
| Suitable for | Bathtub & shower |
| Water flow (min) | 24 l/min |
| Water flow (max) | 29 l/min |
| Water flow control | Rotary valves |
| Number of valves/levers | Double |
| Maximum hot water supply temperature | 43 °C |
| Recommended hot water supply temperature | 38 °C |
| Faucet material | Metal |
| Temperature limiter | Yes |
| Adjustable temperature limiter | Yes |

## FAQ

### How much does the GROHE Concealed Thermostat 2-valve for Bath & Shower cost, and is it available for purchase?

The price is 435.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can GROHE Concealed Thermostat 2-valve for Bath & Shower be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GROHE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GROHE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for GROHE Concealed Thermostat 2-valve for Bath & Shower?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11722731/67189014_large.webp