Hyper-Steam Interior & Detailing Treatment + Nano-Tech Interior Antimicrobial Treatment + Oxy-Energy O3 A/C Purifying Treatment


Hyper-Steam Interior & Detailing Treatment can make the seats, floors, doors and dashboard of the car clean and fresh, and protect the health of you and your family.

"Nano-Tech Interior Antimicrobial Treatment" is a new biotechnology from New Zealand. After spraying, it can combine with the surface of the object to form an ultra-micro nanoneedle protective layer. It can effectively kill bacteria on the surface of objects over 99.99% after 28 days of use. Suitable for pregnant women, children and animals.

O3 has strong oxidation and sterilization ability can eliminate bacteria, mold, odor and keep the interior of car fresher and cleaner.


  • Hyper-Steam Interior & Detailing Treatment x1
  • Nano-Tech Interior Antimicrobial Treatment x1
  • Oxy-Energy O3 A/C Purifying Treatment x1



Hyper-Steam Interior & Detailing Treatment

If the vehicle runs for a long time, it will naturally produce some bacteria that are difficult to observe. When you eating or getting in and out the car, the stones and muddy water under the shoes or food debris will easily stain the car. The bacteria in the hands make the seats and doors as the easiest place for the growth of bacteria in the car. If you drive in this environment for a long time, the risk of illness will naturally increase. For your family, Challenge provides vacuum cleaning service for cabins and trunks. The car sofa and carpet are cleaned and disinfected with high temperature steam, and also the leather, doors, dashboards, carpets and floors, to protect your health.

Nano-Tech Interior Antimicrobial Treatment

The new biotechnology Nano-Tech Interior Antimicrobial Treatment from New Zealand can not only sterilize, but more importantly, it is 28-day long-lasting antibacterial. It is non-toxic and physical sterilization. After spraying, it can be combined with the surface of the object to form an ultra-micro nanoneedle protective layer, which physically pierces the cell wall to kill the bacteria, and prevents the growth of the bacteria.

  • Experiments have proved that after 28 days of use, it can still effectively kill more than 99.99% of the bacteria on the surface of the object.
  • Tested by authoritative laboratories, it can effectively kill more than 100 kinds of bacteria and viruses for a long time, including the latest "new coronavirus (COVID-19)", drug-resistant Staphylococcus aureus (MRSA), Middle East Respiratory Syndrome (MERS), Influenza A virus (H1N1), Norwalk virus, Candida, mold, etc.
  • Certified by "Food Safety" (safe and non-toxic) in many countries around the world, including New Zealand, Australia, and the United States. Suitable for pregnant women, children and animals.
  • Physical sterilization is better than chemical disinfectants to achieve short-term sterilization

Oxy-Energy O3 A/C Purifying Treatment

"Ozone A/C Purifying Treatment" uses professional equipment to generate a large amount of ozone to sterilization, deodorization, purification and disinfection. Ozone is the most natural and effective disinfection and purification medium. Ozone has strong oxidation and sterilization ability. When ozone encounters bacteria, molds or toxic chemicals and peculiar smells, it can quickly occur oxidation reduction reaction to sterilization, mold removal, deodorization, decomposition of chemical substances, and keep the interior of car fresher and cleaner.

Terms & Conditions

  • Valid for 90 days after purchase
  • Reservation is suspended 14 days before the Chinese New Year (27 Jan - 9 Feb 2024). On-site queue for the service is needed
  • Expired Voucher will be forfeited and cannot be exchanged for cash, redeemed for cash, refunded or extended
  • Only valid on passenger cars. Not valid for commercial vehicles
  • Parking fee is needed
  • Customers must redeem at the redemption location in person to use the service
  • No change or refund after purchase and confirmation
  • Voucher cannot be used in conjunction with any other promotion offer or shopping voucher


Additional Information