# Concealed Shower Set kfa² LOGON with 3-Function Thermostatic Mixer, Chrome

**URL:** https://aio.lv/en/product--kfa-5139-501-00--11453054
**Data updated:** 2026-03-07 20:15 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** kfa²
**Manufacturer code:** 5139-501-00
**EAN:** 5907571512459
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 256.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 212.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kfa-5139-501-00--11453054

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Concealed (built-in) shower set kfa² LOGON including a chrome-finish shower fixture and a three-function mixer. Designed for installation inside a wall cavity, the set provides controlled water flow and selectable functions for showering. Suitable for residential bathrooms and renovation projects requiring a recessed installation and a streamlined chrome appearance.

## Long description

The Concealed Shower Set kfa² LOGON with 3-Function Thermostatic Mixer, Chrome is a built-in shower solution designed for recessed installation in bathroom walls. The set includes a chrome-finish shower fixture and a thermostatic mixer that allows selection between three functions while maintaining stable water temperature. Its concealed design provides a streamlined look suitable for modern and renovated bathrooms that require a neat, space-saving installation.
Advantages
The integrated thermostatic mixer delivers consistent temperature control to prevent sudden temperature changes during use. A three-function control lets users switch easily between available water outlets or modes. Chrome finish offers corrosion resistance and a smooth surface that is easy to clean, while the concealed installation hides plumbing components to create a minimalist appearance. The product is engineered for compatibility with standard concealed plumbing cavities and supports reliable everyday use.
Suitable for
Residential bathrooms where a recessed, space-saving shower installation is required
Bathroom renovations seeking a streamlined chrome appearance
Installations that require thermostatic temperature control for user safety
Projects needing a multi-function shower outlet to serve shower head, hand shower, or body jets
Key specifications
Type: Concealed (built-in) shower set with thermostatic mixer
Functions: Three selectable outlet/mode functions
Finish: Chrome
Temperature control: Thermostatic regulation for stable water temperature
Installation: Recessed wall mounting suitable for standard installation cavities
Control interface: Mixer handle(s) for function selection and temperature adjustment
How to use
During installation, ensure the concealed valve body is placed within the wall cavity at the recommended depth and fixed according to local plumbing codes. Connect hot and cold water supply lines to the corresponding inlets and test for leaks before closing the wall. After finishing the wall surface, install the visible chrome trim and mixer controls. To operate, turn the mixer handle to select the desired function among the three available modes and adjust the temperature via the thermostatic control. The mixer maintains the set temperature while water flows; change functions as needed using the function selector.
Usage recommendations
For reliable performance, commission installation by a licensed plumber and flush the supply pipes before connecting the mixer. Use soft, non-abrasive cleaners on the chrome surface and avoid harsh chemicals to preserve finish. Periodic maintenance of the valve cartridge and filters will help maintain thermostatic accuracy and prolong service life.

## FAQ

### How much does the Concealed Shower Set kfa² LOGON 3-Function cost, and is it available for purchase?

The price is 256.99 € (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 14.07.2026 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 Concealed Shower Set kfa² LOGON 3-Function 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 kfa² 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 kfa² 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

## Image

https://aio.lv/img/cache/product/11453054/66089876_large.webp