# Descaler EWOL Professional KROT Formula EX 500 ml (400-08217)

**URL:** https://aio.lv/en/product--ewol-professional-400-08217--4464608
**Data updated:** 2026-02-12 14:09 (EET)
**Category:** Household Chemicals
**Manufacturer:** EWOL Professional
**Manufacturer code:** 400-08217
**EAN:** 4751012241917
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ewol-professional-400-08217--4464608

## 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

Liquid descaler EWOL Professional KROT Formula EX in a 500 ml bottle, designed for efficient removal of limescale and mineral deposits from household appliances and surfaces. Suitable for kettles, coffee machines, water heaters and taps. Concentrated formula dissolves calcareous build-up, helps restore heating efficiency and prolong appliance life with regular safe use following instructions.

## Long description

EWOL Professional KROT Formula EX 500 ml is a concentrated liquid descaler formulated to remove limescale and mineral deposits from household appliances and water-contact surfaces. The product is intended for controlled, periodic descaling of kettles, coffee machines, electric water heaters and taps to maintain heating efficiency and water flow. The 500 ml bottle contains a ready-to-dilute solution that dissolves calcareous build-up when used according to the instructions.
Advantages
The formulation is concentrated for effective scale dissolution with reduced application volume compared to non-concentrated alternatives. It is designed to reach internal heating surfaces and narrow passages typical of kettles and coffee machines, helping to restore heat transfer efficiency. When used as directed it reduces scale-related energy waste and contributes to longer appliance life. The liquid consistency allows easy mixing and controlled dosing.
Suitable for
Kettles and electric water boilers
Domestic coffee makers and espresso machines (water circuits and removable parts)
Water heaters and immersion elements
Tap fittings, aerators and chrome-plated surfaces with mineral deposits
Key specifications
Form: concentrated liquid descaler
Volume: 500 ml bottle
Intended use: removal of calcium and mineral scale from water-contact appliances
Compatibility: suitable for metal, glass and many plastic components commonly found in household appliances (follow manufacturer appliance guidance)
Application method: dilute or use neat according to appliance requirements; allows immersion or flow-through descaling
How to use
Read the appliance manufacturer’s instructions and warnings before use. For small kettles or removable parts, dilute the descaler when recommended, fill the appliance to the indicated level, heat if specified by the appliance manual, and allow the solution to act for the recommended time before emptying and thoroughly rinsing several times with fresh water. For coffee machines and water heaters use the dosing and cycle recommendations provided by the appliance maker; run a rinsing cycle after descaling. Avoid prolonged contact with finishes not intended for acidic cleaners and always ensure complete rinsing to remove residual product.
Usage recommendations
Use personal protective equipment such as gloves and eye protection when handling concentrated descaler. Store the product in a cool, dry place away from children and food. Do not mix with other household chemicals. Follow local disposal rules for liquid chemical waste and empty containers.

## FAQ

### How much does the EWOL Professional KROT Formula EX 500 ml descaler cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 69 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 EWOL Professional 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 EWOL Professional 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/4464608/52439610_large.webp