Effective Ecological Disinfection

We live in a time when the process and act of disinfecting is becoming common practice in society. Effective disinfection is becoming increasingly mandatory to ensure the safety and sustainability of those operating not only in businesses and state administration, but also for the healthy environment of households.

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100% SAFE

DEZANOL is a Certified disinfectant cleared for both Professional and Domestic use and has resulted from a unique production process that utilizes membrane electro-dialysis of water and high-purity salt (NaCl). This process creates a 100% Organic and Eco-friendly product with exceptional disinfecting properties that does without the need for alcohol, chemical additives or other harmful substances. It has superb anti-bacterial, anti-fungal, anti-sporal and anti-viral properties whilst also effectively removing dust and odours from the air.




DEZANOL passed all tests and has been awarded certificates from internationally accredited laboratories.

Tests declare that DEZANOL is effective against Enveloped viruses e.g. Coronaviridae viruses causing SARS, MERS, COVID-19, Ebola, tick-borne encephalitis, rabies, yellow fever, West Nile fever. DEZANOL has been proven to be effective against Enterovirus bovinnum, infectious bovine rhinotracheitis viruses (IBR), African swine fever, infectious bursal disease (IBDV), swine flu, avian influenza and other influenza mutations, HIV, HSviridae, hepatitis B / C -1, HSV-2, VZV, EBV, CMV), Paramyxoviridae virus (measles and mumps), smallpox virus (Poxviridae), rubeolla virus, HTLV, avian influenza H5N1 and many other viruses.

DEZANOL is also effective on very dangerous bacteria that have been clasified under the standard SOP 3037 – ČSN EN 13727 + A2, namely Pseudomonas aeruginosa, Enterococcus hirae, Eischerichia coli, Salmonella, Legionella as well as the most difficult to remove hospital bacteria Staphylococcus aureus, Candillustil and Aspergillus Brasiliensis.

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The Ministry of Economy of the Slovak Republic approved the use of DEZANOL under the Biocidal Act and assigned it biocidal numbers 1,2,3,4 and 5, thanks to which its usage is recognized as ultimately safe and wide ranged. DEZANOL is also registered and verified by the European Chemicals Agency (ECHA) under Directive 98/8/EC.

Personal human hygiene / biocidal number 1.

The primary purpose of using a biocidal product is human personal hygiene, especially the disinfection of body, skin and head. These products are applied externally and directly to human skin but also to objects that comes into contact with it.

Surface disinfection / biocidal number 2.

These products are intended for the disinfection of surfaces, materials, equipment and furniture that do not come into direct contact with food. Areas of application include, but are not limited to, swimming pools, aquariums, water treatment; air conditioning systems; private, public and industrial premises and other spaces intended for professional, recreational activities.

Veterinary hygiene / biocidal number 3.

The products of this group are used for veterinary hygiene, oral or body hygiene of animals. They are also used to disinfect materials and surfaces relevant to housing or transport of animals.

Food and feed / biocidal product number 4.

Products belonging to this group are used to disinfect equipment, containers, consumables, surfaces or pipes related to the production, transport, storage or consumption of food or feed (including drinking water) for humans and animals.

Drinking water / biocidal number 5.

This group includes products used for the disinfection of drinking water for humans and animals.

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DEZANOL is suitable for disinfecting all materials with a non-corrosive surfaces including clothing. It leaves no visual traces on treated surfaces and does not discolour those surfaces. Thanks to the method it uses to eliminate microorganisms, DEZANOL can be used all year round and without the need for it to alternate and supplement with other types of disinfectants.

DEZANOL is suitable for use as a disinfect in households, public infrastructure, catering and hospitality industries, industrial production, food industry and agriculture in addition to use in health and veterinary care as well as the fitness industry.

DEZANOL is suitable for disinfecting drinking water or bathing water.

DEZANOL can be used in situation that require

  • excellent hygienic conditions
  • regular disinfection
  • removal of undesirable odors or dust in the air

DEZANOL can be applied with

  • ROKO mobile disinfection units
  • automated ASA systems
  • manually spray application (500ml spray bottle)


Our mobile and fully automatic equipment for the application of DEZANOL disinfectant uses low pressure and a specially designed self-cleaning nozzle. The valve pulverizes DEZANOL to particles with a size of only 20 microns. Thusly the desinfectant changes from liquid to gaseos state i.o. ’DRY FOG’. Distribution of the ’DRY FOG’ due to its low weight is more efficient than its liquid form and other substitute disinfectants. DEZANOL will stay in an airborne state in rooms longer and enabling the disinfectant to reach even hard-toreach places of the interior for the removal of microorganisms, odours and dust from the air. The result is a maximization of the disinfectant effect of DEZANOL and creation of a healthy clean environment.


Disinfection with a DRY FOG application does not wet rooms or treated surfaces. DRY FOG disinfection can be applied at full business operation, during the use of production technologies or electronic devices without the risk of damaging systems or equipment. The use of a DRY FOG system also significantly reduces the risk of electrostatic charge in disinfected areas safeguarding sensitive technologies, electronic equipment and people in operation. It is not necessary to wear protective equipment during disinfection. DEZANOL is safe for humans and animals enabling its application even in their presence.


DRY FOG application thus enhances the effectiveness of DEZANOL as a disinfectant in closed room environments.



ROKO mobile disinfection units are designed for the production and distribution of DEZANOL as ‘DRY FOG’. It allows easy handling, flexible and fast operational deployment to create a healthy and clean environment. There are two variants to choose from one with fixed nozzle or with a removable application gun. Consumption of disinfection is about 3 l per hour of operation.


MOBILE DISINFECTIONWith the help of the ROKO disinfection mobile unit, it is possible to design and provide various disinfection tents or other bespoke forms of applications.


ASA allows us to design equipment tailored to your space and needs. DEZANOL has an ecological composition and therefore can be applied at regularly set intervals even during normal operation in the building. After initial consultations, we are ready to develop tailored system design.This includes adding correct number of nozzles, their adjustment, positioning and calibration, also the determination of the air and fluid trajectory as well as the overall setup of the system.

We offer users various control options:

  • intelligent control unit
  • mobile application
  • timer
  • manual

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