# Flush valve GEBERIT 244.821.00.1 for Sigma/Delta UP300 concealed toilet cisterns

**URL:** https://aio.lv/en/product--geberit-244821001--10515607
**Data updated:** 2026-03-11 11:53 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** GEBERIT
**Manufacturer code:** 244.821.00.1
**EAN:** 4025410903884
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geberit-244821001--10515607

## 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

Replacement flush valve GEBERIT 244.821.00.1 designed for Sigma and Delta UP300 concealed toilet cistern systems. This cistern component ensures controlled water release for efficient bowl flushing, compatible with UP300 installation frames and concealed tanks. Intended for maintenance and repair of concealed WC installations in residential and commercial bathrooms.

## Long description

Flush valve GEBERIT 244.821.00.1 for Sigma/Delta UP300 concealed toilet cisterns is a replacement cistern component designed to control water release and ensure effective bowl flushing in Sigma and Delta UP300 concealed installations. The part is intended for maintenance and repair of concealed WC systems in residential and commercial bathrooms and fits installation frames and concealed tanks specified for the UP300 series.
Advantages
The flush valve provides consistent water discharge for reliable flush performance and is manufactured to meet the tolerance and material standards of the original system. It simplifies replacement in built-in cisterns by matching the functional interfaces of Sigma and Delta UP300 units, helping to restore proper flushing operation without modifying the installation frame or external controls.
Suitable for
 Repair and replacement of Sigma and Delta UP300 concealed cisterns
 Residential bathroom WC maintenance
 Commercial washroom refurbishment where UP300 systems are installed
 Service work by plumbers and building maintenance teams
Key specifications
 Function: cistern flush valve for controlled water release
 Compatibility: designed for Sigma and Delta UP300 concealed cistern systems and matching installation frames
 Material characteristics: corrosion-resistant components suitable for potable water systems
 Mounting: replacement unit for in-wall concealed tanks with standard UP300 interfaces
 Intended use: maintenance and repair of concealed WC installations
How to use
Isolate the water supply to the cistern and drain residual water before removing the access plate or actuator. Remove the existing flush valve following the cistern manufacturer’s guidance, then install the replacement valve ensuring seals and connections are correctly seated to prevent leaks. Reconnect the water supply, allow the cistern to fill, and perform several test flushes while checking for proper operation and absence of leaks. Adjustments to the actuator linkage or fill level should be made according to the UP300 service instructions.
Usage recommendations
Use original or equivalent spare parts for concealed cistern repairs and follow GEBERIT service instructions. If uncertain about access or installation, consult a qualified plumber to ensure correct fitment and water-tight operation.

## FAQ

### How much does the GEBERIT 244.821.00.1 flush valve for UP300 cisterns cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 GEBERIT 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 GEBERIT 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/10515607/66623875_large.webp