# CERSANIT syphon SyfonCersanit HC31M-S1 — toilet cistern outlet fitting

**URL:** https://aio.lv/en/product--cersanit-hc31m-s1--12071242
**Data updated:** 2026-03-12 21:50 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** CERSANIT
**Manufacturer code:** HC31M-S1
**EAN:** 5036484500328
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cersanit-hc31m-s1--12071242

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

SyfonCersanit HC31M-S1 by CERSANIT is a syphon/outlet fitting intended for toilet cisterns. It serves as the connection between the cistern and the pan, providing a seal and controlled discharge of flushing water. Suitable for replacement or installation in compatible cisterns where this model fits, ensuring proper drainage and leak prevention.

## Long description

CERSANIT syphon SyfonCersanit HC31M-S1 — toilet cistern outlet fitting is a replacement outlet fitting designed to connect a toilet cistern and pan, providing a secure seal and controlled flushing discharge. It is intended for cisterns compatible with this model and ensures reliable water flow management during flushing while helping to prevent leaks at the cistern-to-bowl junction.
Advantages
The outlet fitting offers a compact design that fits standard cistern outlets where this model is compatible, providing stable sealing and straightforward mechanical operation without electronic parts. Constructed from durable plastic materials, it resists corrosion and common chemical exposure from cleaning agents. The part supports consistent flush performance and minimizes water loss caused by poor sealing.
Suitable for
Replacement of worn or leaking cistern outlet fittings in compatible toilets
Installation during toilet renovation or cistern maintenance
Use where a dependable mechanical syphon/outlet connection is required
Key specifications
Function: cistern outlet fitting (syphon) for toilet flushing
Material: durable corrosion-resistant plastic
Seal type: integrated sealing surface for cistern-to-bowl connection
Operation: mechanical discharge control for flushing water
Compatibility: designed for cisterns that accept this outlet model and dimensions
How to use
Turn off the water supply and drain the cistern before removing the old outlet fitting. Unscrew or unclip the existing fitting according to the cistern design, clean the seating area, and inspect for damage. Position the new outlet fitting in the cistern outlet, ensuring the integrated seal sits flush against the seating surface, and secure it according to the cistern’s fastening method. Reconnect the water supply, allow the cistern to refill, and perform test flushes to verify proper sealing and discharge.
Usage recommendations
The product should be used only in cisterns compatible with its dimensions and mounting type. Inspect seals and seating surfaces for wear before installation and replace damaged parts. Use non-abrasive cleaners to maintain plastic components and avoid solvents that can degrade seals.

## FAQ

### How much does the CERSANIT SyfonCersanit HC31M-S1 syphon cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 339 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 15.07.2026 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/12071242/67556133_large.webp