Hikari-Gin-Tech VOC Removal Service

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For over 55 years we have protected properties from pests across Hong Kong

Certified member of National Pest Management Association since 2015

Innovative and unique treatments that resolve pest problems effectively

Hikari-Gin-Tech VOC Removal Service

Through patented nano-silver technology developed in  Japan, Hikari-Gin-Tech (HGT) nano silver photocatalyst coating service as effective air purification and VOC removal from air solution is certified to not only being effective to anti-mold and decompose formaldehyde, benzene,  Staphylococcus aureus, influenza virus, Escherichia coli, Klebsiella pneumoniae and other organic compounds and pathogens. It can act as VOC removal method for indoor air purification,  specifically addressing problem of air pollution and purifying indoor air for 24 hours, which effectively eliminates various viruses and bacteria that travel through the air and spread on surfaces.

In addition to efficacy of VOC removal from air and formaldehyde removal, nano-silver photocatalysts are certified and tested as non-toxic and non-irritating, and safe to use. Patented nano-silver voc removal technologies have been widely applied in hospitals, offices, washrooms with frequent use and public facilities, furniture at home, clothes bedding, children's toys, kitchen utensils and car compartment and particularly suitable for new homes before move-in and after renovation.

Characteristics Of Hikari-Gin-Tech VOC Removal From Air Service

Application Of Latest Hikari Gin Technology

Contains nano-sized TiO2 with tiny silver particles, which doubles the effect of TiO2 and continue the function of disinfectant and deodorization during night time and in darkness

Efficacy Of Antimicrobial, Anti-Fungi And Long Lasting

Comprehensive tests by professional laboratories and Universities in Japan and Hong Kong, which gives strong proof for 99.9% bacteria sterilization, anti-mildew and deodorization

Decompose Carcinogenic Substance Like Formaldehyde

24/7 continuously purify the air and decompose VOC such as formaldehyde, benzene and other harmful carcinogens after renovation, which greatly improves indoor air quality

Made From Japanese Raw Material 100%

Guarantee of quality Japanese raw material, winning consumers’ trust around the world. Testing institute in Japan has proven to kill Tubercle Bacillus and Influenza A H1N1

Safe To Use

SIAA of Japan has endorsed the testing result and certified HGT as approved its safety.  TiO2 has also been approved by FDA as an addictive in gum, cosmetics product etc, further indicate that TiO2 is safe to human

Hikari-Gin-Tech Service Proven Efficacy in VOC Removal Hong Kong

Hikari-Gin-Tech Service Proven Efficacy In VOC Removal Hong Kong

Hikari-Gin-Tech How to Remove VOC from Indoor Air

Hikari-Gin-Tech (HGT) nano silver photocatalyst coating service is a revolutionary service of how to remove VOC from indoor air, kill bacteria and virus. Rentokil Hong Kong as a professional formaldehyde removal company specializing in providing effective and proven non-toxic, safe to use air purification service. In addition, due to the particles and  organism spread in the air, it easily causes recurrent infection and certain diseases. According to the statistics of experiment, nano-silver photocatalytic protective coating service is not only suitable for home use, but also can be applied to industrial and commercial and public environments, widely become one of the effective VOC removal methods and air purification technology.

  • Residential home environment, including children's rooms, children's toys, furniture, clothes, bedding, bathrooms and kitchens
  • New homes before move in and after renovation, including newly purchased furniture
  • Equipment in public areas such as fans, air conditioning filters, curtains, mats, elevators and escalators
  • Public facilities such as various types of stations in the lobby of a building, car compartments, clubs, classroom clinics, and children's play facilities.

Application Of Hikari-Gin-Tech VOC Removal From Air

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

Why Choose Rentokil?

  • Global Leader with Local Expertise - Rentokil pest control headquarter was founded in London in 1925 as a trusted worldwide provider of pest control solutions for over 90 years. Rentokil Hong Kong has started pest control business since 1964.

  • Experienced and Professionally Trained Technicians - All our Service Technicians are licensed professionals who have extensive pest knowledge with over 50 years of experience and are strictly trained to comply with standardized service procedures.

  • Operational Excellence - We have provided extensive service coverage with over 200 professional experts for efficient response and effective solutions.

  • Expert Knowledge - Our pest experts are periodically provided with continuous training programmes, to ensure that their pest knowledge is up-to-date.

  • Targeted Treatments - Our extensive pest knowledge means we can provide you with targeted and effective treatment while we understand your challenges.

  • Site Risk Assessment - Completed in compliance with Rentokil pest control requirement to ensure that all treatments carried out in your premises are conducted in a safe manner.

  • Quality Assurance - We are committed to delivering optimal quality service by regular quality inspection at customers' premises. Besides, all pesticides used are approved by Hong Kong Agriculture, Fisheries and Conservation Department.

  • Value Added Service - We have periodically provided specialist training to customers'employees with pest management recommendations.

  • *Service coverage will be subject to the final agreement signed with the client

At Rentokil, our experienced and licensed professionals have extensive experience to conduct Hikari-Gin-Tech Sterilization service that ensures your areas are delivered safely with minimised risk of contamination. Contact us to find out more.

1. Contact

Submit the contact form above or call us at (852) 2954 6888.

  • Hear from us as soon as possible within working hours (Monday to Friday,8:45am to 5:45 pm

2. Survey

Receive a call from us to further understand your problem, and schedule for an inspection if required.

  • Set an appointment at a time convenient to you
  • Solutions tailored to your pest problem
  • Get tips and recommendations from our expert

3. Treatment

Our trained and experienced pest control expert will deliver professional treatment to you.

  • Fast and effective treatments
  • Solutions tailored to your pest problem
Contact us today

Further Information & Next Steps