# Descaling Agent Chemia Gran Ston 1 L — liquid descaler for kettles and appliances

**URL:** https://aio.lv/en/product--chemia-tz-20-1050--12054465
**Data updated:** 2026-03-12 19:37 (EET)
**Category:** Cleaning Products
**Manufacturer:** Chemia
**Manufacturer code:** TZ 20 1050
**EAN:** 5900929201050
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--chemia-tz-20-1050--12054465

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Chemia Gran Ston is a 1 L liquid descaling agent designed to remove limescale and mineral deposits from kettles, coffee machines, steam generators and household appliances. The formula targets calcium and lime buildup to restore heating efficiency and prolong appliance life. Suitable for regular maintenance and periodic deep descaling of water-contact surfaces.

## Long description

Chemia Gran Ston 1 L is a liquid descaling agent formulated to remove limescale and mineral deposits from kettles, coffee machines, steam generators and other household appliances that contact water. The concentrated solution works on calcium and lime buildup to help restore heat transfer efficiency and maintain appliance performance without introducing abrasive action or mechanical cleaning.
Advantages
The liquid formula dissolves limescale and mineral films from heating elements and water-contact surfaces, reducing residue that impairs heating efficiency. Its composition is suitable for regular maintenance and for periodic deep descaling, enabling more consistent operation of kettles and coffee makers. The product comes in a 1 L volume that is convenient for multiple descaling cycles.
Suitable for
 Electric kettles and stovetop kettles
 Automatic and manual coffee machines and espresso makers
 Steam generators and steam irons
 Water boilers, urns and other water-heating appliances
Key specifications
 Form: liquid descaler
 Volume: 1 litre
 Primary action: dissolves calcium and lime deposits
 Application area: internal water-contact surfaces and heating elements
 Suitable for regular maintenance and periodic deep descaling
How to use
Follow the appliance manufacturer's instructions for descaling intervals and procedures. In general, dilute or use the product as directed on the label: add the appropriate volume of descaler to the appliance's water reservoir or kettle, allow the solution to act for the recommended time, then flush thoroughly with fresh water until no residual taste or odor remains. For coffee machines, run at least one full water-only cycle after descaling before brewing beverages. Avoid direct contact with skin and eyes and ensure good ventilation during use.
Usage recommendations
Perform descaling based on local water hardness and appliance usage frequency: more frequent descaling for hard water areas and high-use appliances. Store the product upright in a cool, dry place away from children and food. If in doubt, consult the appliance manual for compatibility with liquid descalers and follow any safety guidance provided by the appliance manufacturer.

## FAQ

### How much does the Descaling Agent Chemia Gran Ston 1 L cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 16.07.2026 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 Chemia 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 Chemia 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/12054465/67540519_large.webp