TENZI Professional cleaning agents TENZI Professional cleaning agents

Find out more about our new virucidal product for disinfection of hands and other surfaces

ALCOVIREX - universal virucidal disinfection

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In our own laboratory we constantly develop formulas of our products

Quality guaranteed by ISO 9001:2015 certificate

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Check our new product based on ethyl alcohol

De-Zal E - virucidal hands disinfection

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Reliable, highest quality products and attractive conditions of cooperation

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Efficient and harmless


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Gran Ston

Descaling boilers, dishwashers, industrial surfaces etc.


Concentrated, odourless liquid, based on phosphoric acid, designed for descaling  gastronomy devices (boilers, cauldrons, kettles, dishwashers), sanitary facilities, pools and automatic washing machines.
Excellently removes limescale created from high doses of hard water.

Application area

- metal dishes, cauldrons, pots, boilers, dishwashers

Method of use

Read product’s safety data sheet before using.
Use 10-100 ml / 1 l solution.
Uptime: 15-30 minutes.
Heaters: 300 ml / 1 l of water.
After descaling, thoroughly wash it with clean, drinking water.
Repeat the process if needed.


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