# Plastic cistern flush valve CERSANIT Niagara (COAS1000210960) plastic flush unit

**URL:** https://aio.lv/en/product--cersanit-coas1000210960--11867621
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** CERSANIT
**Manufacturer code:** COAS1000210960
**EAN:** 5907536652565
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cersanit-coas1000210960--11867621

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.79 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

Plastic cistern flush unit CERSANIT Niagara, MPN COAS1000210960, designed as a replacement or spare flush mechanism for compatible toilet cisterns. Made of plastic components, it provides the basic flush and fill functions required for WC cistern operation. Suitable for repair, maintenance, or upgrade of domestic and commercial toilets where the Niagara plastic mechanism fits.

## Long description

The CERSANIT Niagara plastic cistern flush unit is a replacement flush mechanism designed for compatible toilet cisterns. Constructed from durable plastic components, the unit performs standard fill and flush functions required for WC cistern operation. It is intended as a spare part for repair, maintenance, or upgrade of domestic and commercial toilets where the Niagara plastic mechanism fits.
Advantages
The Niagara plastic flush unit offers a straightforward design that facilitates easy installation and servicing. Its plastic construction resists corrosion and scale buildup compared with metal alternatives in typical household water conditions. The mechanism provides reliable basic operation for filling and flushing cycles and can restore cistern functionality without replacing the entire toilet.
Suitable for
Repairing a malfunctioning toilet cistern in homes
Replacing worn or leaking flush mechanisms in commercial washrooms
Routine maintenance and part replacement in rental properties
Upgrading older cistern internals to a compatible plastic mechanism
Key specifications
Material: plastic components designed for cistern use
Functionality: combined fill and flush mechanism for standard WC cisterns
Compatibility: intended as a drop-in replacement for cisterns designed to accept Niagara-style mechanisms
Operation type: mechanical float-fill and flush release
How to use
Turn off the water supply to the cistern and drain the tank by flushing. Remove the cistern lid and disconnect the water inlet and flush lever linkage as needed. Extract the old mechanism according to the existing cistern design and install the Niagara plastic unit in the same position, ensuring seals and connections align correctly. Reconnect the water supply, allow the cistern to fill, and check for proper float adjustment and leak-free connections before replacing the lid.
Usage recommendations
Confirm physical compatibility with your cistern model before purchase and keep the original installation instructions or a service manual available during replacement. Use basic hand tools, avoid overtightening plastic fittings, and test multiple flush cycles to verify correct operation and water level settings.

## FAQ

### How much does the CERSANIT Niagara plastic cistern flush unit cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 197 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 06.08.2026 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/11867621/67273642_large.webp