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Infection Control

Very few countries in the world have been untouched by the coronavirus, causing a widespread impact on health, the economy and people’s livelihoods. The COVID-19 pandemic has not only alerted people to the role of hand hygiene in the context of viral transmission methods, but also increased the awareness of the public to take precautionary steps to limit transmission of viruses and bacteria in everyday environments. Whilst social distancing as a method of preventing the further spread of COVID-19 is being carried out around the world we provide specialist services, expertise to further protect people and limit the spread of the virus.

With widespread information available pathogens are transmitted through the air as a result of coughs, sneezes, talking and breathing. These are then spread from person to person through airborne droplets, via surface contamination and physical transmission through contact with hands and touch.

At Rentokil Initial we have supported businesses and individuals with targeted and effective solutions, meeting globally recognised standards to Protect People and Enhance Lives. We achieve this through an integrated hygiene approach:

Protective Surface Disinfection

Physical & Personal Hygiene

Air purification and sterilization

As global leaders our worldwide response to the current public health threat sees our technology and expertise meeting the challenge head on. In Hong Kong we can support your business with all hygiene and environmental health considerations. Contact us today to learn more about our services and to speak with an expert.

Vehicle Disinfection

With covid-19 transmission seen all over the world, vehicles are seen as hotspot environments for all three mechanisms to be potentially active and support the spread of the pandemic. Disinfection and hygiene consideration of all public and passenger vehicles is now a critical component of virus protection.

Any business that requires the use of vehicles will need to ensure their people and those that depend on their services are protected. Businesses will have to establish valuable social distancing and hygiene measures to prevent further COVID-19 outbreaks.

It is important to understand that the virus can remain stable on different surfaces from a few hours up to three days. For example, vehicles touched by drivers, passengers and employees loading and unloading goods can be contaminated by touch or by air-to-surface transmission, such as coughing or sneezing.

Our vehicle disinfection services will help maintain high levels of hygiene for commercial vehicles to reduce the spread of infections. The service had been specifically designed to reduce cross-contamination to reassure staff, customers and visitors that your vehicles are safe and that high standards of hygiene are in place.

Our vehicle disinfection includes

Touchpoint cleaning

Touchpoint cleaning – internal and external – helps to prevent cross-contamination of viruses, targeting key surfaces such as door handles, steering wheels, display screens, seat belts, flooring and gear sticks.

Internal fogging

Fogging is the quickest way to disinfect larger areas that require rapid re-entry with minimum disruption and can cover a wide range of vehicle surfaces including textiles and those that are difficult to reach using conventional cleaning methods.

Spray and wipe down

The spraying of internal cabs using a high-level disinfectant that kills pathogens with a full internal wipe down will help protect staff so they can continue to provide their vital services.

"At Wellcome, the safety and wellbeing of our customers and team members are our top priority. We are very happy to be working with Rentokil Initial who deliver fast and professional disinfection services, doing our best to keep our trucks virus-free. Their service is important for Wellcome in maintaining customer trust during times of uncertainty, as we serve the community by bringing food and products to our store network across Hong Kong.”

Mr. Mike Reid, Supply Chain Director, Hong Kong, Macau & Taiwan of Dairy Farm Group

Air purification & Sterilisation

Clean, safe air is more important than ever during the coronavirus crisis. Healthier air increases employee and customer safety and wellbeing. Our air purification solutions remove harmful particles and gases to deliver a more hygienic environment. Workplace hygiene is a fundamental priority in protecting employees and securing business operation continues in the current climate. With Air droplet transmission indentified a they key transmission route our InspireAir72 service can support you through these challenging circumstances.

Portable air purifiers provide a viable alternative, filtering over 99.95% of pollutants. Indoor air can become polluted with microscopic particles (particulate matter or PM) of dust and dirt, bacteria, viruses, mould, gases and VOCs emitted from people, products, fixtures and fittings. Given that we spend 90% of our time indoors, it’s crucial that indoor air is continuously treated to remove airborne contaminants.

Our air purification solution- InspireAir 72 allows you improve indoor air quality around you and create a safer and hygienic environment for your business. Suitable for a room up to 72m2 of situations in offices, learning centers, hotels, retails, health care, etc. We support many businesses and premises around the word, with medically filtered air being part of their core strategies for preventing COVID-19 in built environments.

InspireAir 72

  • Multilayer filter that captures harmful particulate and gaseous pollutant above 0.3 microns
  • HEPA filter, eliminate 95% and above of airborne particles
  • Provide real-time information, measuring temperature, humidity, VOCs and levels of airborne particles
  • Auto-sensor and dynamic operating modes respond to varying air quality
  • Cleans 36m2 room under 10 mins


  • Dimension: H 710mm x W 479mm x D 269mm
  • Weight: 10.5kg
  • Powerful CADR: 600m3/h
  • Low noise range

Preventing the transmission of Viruses

  • Hand sanitization
  • Surface Disinfection
  • Air Disinfection

Rentokil Initial Hong Kong and Macau have a range of specialist disinfection and sterilization technologies to protect people and enhance lives.


Our VIRUSKILLER™ air purifiers kill Coronavirus in the air* and are specifically designed to bring control to indoor environments. *When independently tested against Coronavirus DF2 (a surrogate for Coronavirus), Adenovirus, Influenza and Polio, the unit was found to kill 99.9999% of viruses on a single air pass

Surface Shield™ sanitisation treatment

Rentokil has designed an effective treatment which offers peace of mind for infection control, known as Rentokil Surface Shield™.

Physical interactions are occurring every minute in workplaces, places, offices, retail malls, education institutions, hotels and homes, creating the opportunity for pathogen transmission. 

This may result in highly contaminated common surfaces such as door handles, washrooms, chairs, stationery, toys, workstations, and desks. Good hygiene and sanitation practices are crucial to reduce the transmission of disease-causing viruses and bacteria.

With the recent rise of Covid-19, it has triggered worrying citizens to stay healthy and hygienic. We often hear the quote "prevention is better than cure", which we couldn’t emphasise more when it comes to airborne, viral and communicable diseases. The infected person can have life-threatening complications, such as dehydration, bacterial pneumonia, and other secondary bacterial infections and are especially riskier for those who are young or very old. There are many ways to prevent you and people you care about from getting these deadly diseases.

Effective surface sanitation through a disinfection misting treatment can offer you peace of mind and long-lasting protection.

Surface Shield Treatment Features:

  • A water-based and solvent-free formula leaves no fragrance or traces of staining after the treatment.
  • Upon application, it is proven to last up to 30 days. Routine cleaning will not disrupt the antimicrobial activity and effectiveness of the solution.
  • Viruses and bacteria are significantly reduced as soon as the application has dried up.
  • Effective against coronavirus*
  • With food-safe ingredients, the treatment is safe to be applied in a wide range of locations, including offices, retail malls, education institutions, hotels, or residential homes.

*Tested against feline coronavirus, a surrogate virus for coronavirus

Surface Shield™ 表面防護層消毒處理

Nano-silver titanium coating

An advanced Nano-technology spray coating that provides round the clock disinfectant and a premium sanitation solution. The molecular technology creates highly oxidative anions through a photocatalytic reaction,  destroying microorganisms and pathogens, preventing the physical transmission of harmful diseases and viruses.

Nano-silver coating delivers a long term defense and hygiene management solution to give peace of mind.

High touch-surfaces are the main areas targeted for reducing the physical transmission of pathogens. Spray coating using a mobile compressed air unit with a pneumatic spray application produces even and consistent results throughout treated areas, including areas that are difficult to reach through regular cleaning or frequently neglected. 

Nano-silver titanium coating decomposes Volatile Organic Compounds, Formaldehyde, and other harmful carcinogens, improving air quality, excellent for workplaces and public spaces.

Application areas & product characteristics

  • Washrooms
  • Classrooms
  • Public Transport
  • Shopping Malls
  • Airports
  • 24/7 active disinfection
  • One year coating longevity
  • One time application
  • Elevates hygiene quality
  • Diverse application to wide range of surfaces

Elevator Handrail

With Japan certified Hikari Gin Tech antibacterial coating, it highly protects protective coating to disinfect elevator handrails to help prevent the spread of germs and protect public and customer health


With nano photocatalyst air purification service, it is proven to have lasting effect on anti-bacterial, mildew and odor, which continuously improves VOC from air. Suitable for elevator button


Washroom is usually found with large numbers of bacteria and unpleasant smell. Nano-silver photocatalyst air purification service instantly deodorizes and kill bacteria

Car Compartment

Regular spraying of nano-silver photocatalyst antibacterial coating helps to prevent mildew in the leather compartment and eliminate odor and bacteria

After New Renovation And Before Move In

Building materials and newly purchased furniture release formaldehyde that pose risk to human health. HGT as VOC removal technologies decompose carcinogens like formaldehyde

Public Hand Rail

The handrails of public facilities is the bacteria hotspot, nano silver photocatalyst antibacterial coating continuously sterilize the surface and reduces the risk of cross-infection


At Rentokil, our experienced and licensed professionals have extensive experience to conduct a Nano-silver coating sterilization service that ensures your areas are delivered safely with minimised risk of contamination. 

Tea Tree Oil

Tea tree oil is a natural disinfectant that is derived from Manuka trees. It effectively reduces the growth of microorganisms such as viruses, bacteria and fungi, which spreads viral diseases. Viral diseases can be highly contagious and spread through various ways, including:

  • Inhalation of infectious airborne droplets
  • Indirect transmission through pest bites
  • Consumption of contaminated food or beverage
  • Transfer of viruses through contact with contaminated surfaces
  • Touching the nose, mouth and eyes with contaminated hands
  • Contact with the body secretions of an infected person
  • Viral diseases can lead to life-threatening complications, including pneumonia, inflammation and hepatitis. Stay protected with an effective and safe disinfectant to minimise your risk of infection.

Rentokil's ULV misting and disinfection treatment with Tea Tree Oil

Enhance your protection against disease-causing virus, bacteria and fungi with Rentokil. Its ULV misting and disinfection treatment contains the all-natural tea tree oil, which serves as a safe and effective disinfectant.

Benefits of Rentokil’s Tea Tree Oil disinfection treatment

  • Natural and organic ingredients
  • Safe for the environment
  • Non-toxic
  • Safe for all including pets and kids
  • Highly effective as a natural disinfectant
  • Inhibits the growth of virus, bacteria and fungi
  • No downtime and evacuation
  • Suitable for a wide range of locations including areas frequently visited by kids
  • Naturally derived tea tree oil fragrance
  • Effective even in the presence of organic detritus
  • Suitable for both small and large areas
  • Able to treat hard to reach gaps and spaces such as ceilings
  • Achieved ISO 9001 and ISO 140001 accreditations

Environmentally-friendly solution that effectively removes viruses, bacteria and fungi without harming humans and pets.

Effectively remove most viruses and bacteria and fungi.

Ability to treat small or large areas including hard to reach gaps and spaces such as the ceiling.

Safe to be used in outdoor environments including playgrounds, sports fields/turfs and backyards.

Speak with our experts to find out more about the benefits of the Tea Tree Oil Misting and Disinfection Treatment and how the solution can be carried out safely in your home and businesses.

Service Promise

Everyday, local teams of Initial service technicians deliver efficient, effective and discreet services, keeping our service commitment to customers across the world. 

With worry-free services tailored specifically to your needs, Rentokil Initial takes pride in delivering the highest levels of innovative solutions and professional customer care. 

We will install and maintain your hygiene solutions, manage consumables, dispose of sanitary waste whilst ensuring compliance with all hygiene and environmental regulations.

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About Rentokil

Our mission is to protect people and enhance lives. We do that by creating groundbreaking pest control innovations, by making our service solutions more sustainable and by making a positive impact in communities where we live and work.