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

Become our Distributor

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Efficient and harmless


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Solar Panels

Washing and protecting solar panels


Slightly acidic, concentrated product designed for washing and protecting solar panels. Removes exploitative and mineral dirt (soot, dust, grit, water stains). Creates protective hydrophobic coating which slows down renewed dirt settling. Product is biodegradable. 100% sunlight permeability.

Application area

  • solar thermal collectors
  • photovoltaic panels

Method of use

Thorough cleaning: 1% solution (100 ml / 10 l of water). Daily cleaning: 0.5% solution (50 ml / 10 l of water).
Apply working solution on solar panel with garden hose and wait 1-2 minutes. Wash it down with high-pressure washer.
Remarks: Use cold or lukewarm water. Using demineralized water eliminates water stains. Do not use this product in full sun.


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