ZOONO Long-Lasting Disinfectant Coating (30-Day)
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Allerfree HK (Allerfree HK Service Limited) is an authorised Hong Kong service provider and product supplier for ZOONO Group Limited (ASX: ZNO). The ZOONO® disinfection products we use and sell are selected for safety and reliability.
ZOONO is among the long-acting surface coatings verified in COVID-19 related testing contexts. Public efficacy is stated as 99.9% (per product testing notes)—not a higher public headline figure.
We support institutions, schools, and homes when needed with service documentation on request. For on-site coating across offices, schools, or NGOs, start at our disinfection service hub—or WhatsApp 5596 4084.
Looking for on-site disinfection coating service in Hong Kong (schools, offices, buildings)? Please start at our disinfection service page: https://www.allerfreehk.com/disinfection or WhatsApp 5596 4084. This page is for ZOONO product / dealer information.
ZOONO® long-lasting disinfection coating patented disinfection technology


Spraying the long-acting disinfection stock solution on the surface of objects can form a nano-needle-like protective layer (coating), which can physically pierce the cell wall, thereby killing pathogens and preventing the mutation, drug resistance and development of germs. Since the disinfection principle of the coating is physical sterilization, it is different from disinfectants or alcohol that can only provide short-term effects in the market, and there is no loss during the sterilization period, so long-term protection can be achieved.
The materials used by our company have successfully passed the test and can resist more than 100 common pathogens, including the super bad bacteria in hospitals - methicillin-resistant Staphylococcus aureus (MRSA), type A H1N1 Influenza virus, Norovirus, Mycobacterium tuberculosis, Salmonella, Escherichia coli, Middle East Respiratory Syndrome (MERS) and novel coronavirus (COVID-19).
The relevant products follow New Zealand food-safety guidance and are described as suitable around people, food and animals per product notes.
Active Disinfection Efficiency
Different from other disinfection coatings, the ZOONO used by our company®The disinfection material actively captures viruses and bacteria in the space through electric charge.
During construction, when we apply on the surface by "atomization"; the monomolecular layer of the disinfectant material is permanently bonded to the surface of the object to form a protective layer (that is, what we call a coating), and these nano-needle molecules are positive charged. Nano-disinfection coating, forming a barrier of positively charged fine needles, while all viruses and bacteria are negatively charged, the positively charged fine needles attract and pierce negatively charged pathogens and destroy their cell walls, thereby causing the pathogens to decompose and die .
Routine cleaning can continue without damaging the coating molecules or their antimicrobial activity.


In simple terms, ZOONO® Disinfectant Coating works by spraying positively charged antimicrobial "spikes" onto object surfaces. Microorganisms, which carry a negative charge in their molecular structure, are attracted to these "spikes." Upon contact, the spikes pierce the cell wall and cell membrane, effectively killing the virus.
The sterilization process does not consume or deplete the coating, allowing it to provide long-lasting, continuous disinfection.
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Reasons for choosing us
Wholesale Supplier of Disinfection Products in Hong Kong
ZOONO products for workplaces, campuses & estates (DIY / wholesale)
Allerfree HK supplies ZOONO long-lasting surface coating products as an authorised dealer in Hong Kong — for DIY use and wholesale supply to workplaces, campuses, estates and NGOs. These products are suited to high-touch surfaces where a 30-day coating is useful; they are product / wholesale offerings, not an on-site service quote page. If you need on-site disinfection coating for schools, offices or buildings, please start at our disinfection service page: https://www.allerfreehk.com/disinfection or WhatsApp 5596 4084. Public efficacy claim 99.9% only.


Effective
COVID19
One of the long-acting options with COVID-19 related verification. (Efficacy 99.9%)

Long Lasting
7 days x 24 hours all day protection
Third-party lab orientation: helps reduce 100+ viruses and bacteria, including COVID-19, for about 30 days (per product notes and site conditions).

Safe
Suitable for anyone
Food-grade orientation imported from New Zealand; suitable for people and food-contact contexts per product guidance.

Convenience
Can be cleaned as usual
Regular cleaning does not affect the disinfection efficacy of the coating, and it has been confirmed that it can still exert its disinfection effect .
Helps reduce 100+ viruses and bacteria












