# Descaler and Rust Remover Tenzi TZ-DERAST concentrated cleaner 1L (TZ 30 2047)

**URL:** https://aio.lv/en/product--tenzi-tz-30-2047--11775950
**Data updated:** 2026-03-08 22:45 (EET)
**Category:** Household Chemicals
**Manufacturer:** Tenzi
**Manufacturer code:** TZ 30 2047
**EAN:** 5900929302047
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tenzi-tz-30-2047--11775950

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Tenzi TZ-DERAST is a concentrated descaler and rust remover designed for cleaning limescale, mineral deposits and rust stains. Suitable for household and light industrial use on metal surfaces, boilers, kettles, coffee machines, faucets and tiles. The formula dissolves scale and rust for easier mechanical removal and restores surface appearance; follow manufacturer dilution and safety instructions.

## Long description

Tenzi TZ-DERAST concentrated descaler and rust remover is a liquid cleaner formulated to dissolve limescale, mineral deposits and rust stains on hard surfaces. The product is suited for household and light industrial applications and is intended for use on metal surfaces, kettles, boilers, coffee machines, faucets and tiled surfaces where scale or rust impairs function or appearance. The concentrated formula allows controlled dilution to match the severity of deposition and to reduce product consumption while facilitating mechanical removal of loosened residues.
Advantages
The cleaner's acidic formulation targets mineral scale and iron oxides to break their bond with the substrate, reducing the need for aggressive scrubbing. As a concentrated product it offers flexibility in dilution for different tasks and surfaces, enabling economical use. When applied according to instructions the solution restores the visual appearance of treated surfaces and helps recover equipment efficiency impaired by scale build-up.
Suitable for
 Descaling kettles, boilers and domestic water heaters
 Removing scale and rust from coffee machines and espresso equipment
 Cleaning faucets, shower fittings and other plated or stainless metal fixtures
 Restoring tiled surfaces and grout affected by mineral deposits
 Light industrial maintenance tasks on compatible metal components
Key specifications
 Form: concentrated liquid suitable for dilution
 Intended use: limescale, mineral deposit and rust removal
 Compatible surfaces: metal, ceramic tiles, enamelled surfaces (test on a small area first)
 Packaging volume: 1 liter
 Application methods: immersion, localized application with cloth or brush, or controlled rinsing
How to use
Dilute the concentrate according to the degree of contamination and surface material; use lower concentrations for regular maintenance and higher concentrations for heavy deposits. Apply the prepared solution to the affected area and allow it to act until scale or rust softens. Agitate gently with a brush or cloth if needed, then rinse thoroughly with water. For internal equipment such as kettles or boilers follow manufacturer guidelines for descaling cycles and ensure complete rinsing to remove residues. Always ventilate the area during use and wear appropriate protective gloves and eye protection.
Usage recommendations
Test the product on an inconspicuous spot before full application to confirm material compatibility. Avoid use on acid-sensitive surfaces such as natural stone, painted surfaces or delicate alloys unless manufacturer guidance permits. Store the product in a cool, dry place away from children and foodstuffs and follow local disposal regulations for chemical residues and containers.

## FAQ

### How much does the Descaler & Rust Remover Tenzi TZ-DERAST cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 64 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 13.07.2026 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 Tenzi 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 Tenzi 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/11775950/67165783_large.webp