# Concealed Flush Valve CERSANIT Astra K99-0150 for In-Wall Installation

**URL:** https://aio.lv/en/product--cersanit-5907720694524--5257504
**Data updated:** 2026-02-17 10:59 (EET)
**Category:** Toilets & Bidets
**Manufacturer:** CERSANIT
**Manufacturer code:** 5907720694524
**EAN:** 5907720694524
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cersanit-5907720694524--5257504

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Concealed flush valve CERSANIT Astra K99-0150 designed for in-wall installation. This unit provides reliable water control for toilet cisterns when installed within a concealed frame or wall cavity. Intended for professional or DIY installation in residential and commercial bathrooms, it ensures discreet operation and preserves visible bathroom aesthetics while maintaining flush functionality.

## Long description

The Concealed Flush Valve CERSANIT Astra K99-0150 for in-wall installation is a built-in toilet cistern valve designed to be mounted inside a wall or a concealed frame. It controls water flow for flushing while remaining hidden from view, preserving a clean bathroom appearance. The unit is suitable for integration with wall-hung and back-to-wall toilets where the valve and cistern components are not visible after installation.
Advantages
The flush valve offers discreet operation with a compact form factor that fits within standard wall cavities and installation frames. Constructed to provide consistent water control, it supports reliable flushing performance and helps reduce visible plumbing elements in the bathroom. The design facilitates professional or competent DIY installation and allows for access to service points via the wall-mounted actuator plate.
Suitable for
Residential bathrooms with concealed cistern installations
Commercial washrooms requiring discreet plumbing
Wall-hung and back-to-wall toilet systems
Renovation projects where visible plumbing should be minimized
Key specifications
Type: Concealed flush valve for in-wall installation
Compatibility: Designed for integration with concealed cisterns and installation frames
Function: Controls water flow for single or dual-flush actuators depending on connected actuator plate
Installation: Suitable for mounting within wall cavity or installation frame behind actuator plate
Maintenance access: Serviceable via wall-mounted actuator plate removal
How to use
Install the flush valve into the designated in-wall installation frame or wall cavity according to the installation instructions provided by the manufacturer. Connect the inlet water supply and link the valve to the concealed cistern and actuator mechanism. After installation, fit the actuator plate to the wall opening and test the flushing operation, adjusting water flow or actuator linkage as required to achieve the desired flush volume and sealing. Where necessary, perform routine checks for leaks and confirm that moving parts operate smoothly.
Usage recommendations
For reliable long-term performance, have the flush valve installed or inspected by a qualified plumber familiar with concealed cistern systems. Use actuator plates and replacement parts specified for the valve model to ensure correct fit and function. Periodically check connections for signs of wear or leakage and service the unit according to local building and plumbing standards.

## FAQ

### How much does the Concealed Flush Valve CERSANIT Astra K99-0150 cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 148 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. All transactions are 100% secure and encrypted.

### 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 CERSANIT 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 CERSANIT 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/5257504/51682759_large.webp