Product: Envirosafe_VOC3

Envirosafe Air-catalyst, Chitin catalyst VOCs and Odor Removal Service


  • Air-catalyst for house and Chitin for wood furniture
  • Made in Japan, Long-lasting performance
  • Air-catalyst, decompose formaldehyde all the time
  • Natural material, safe and reliable for pregnant women, babies, children
  • Completely transparent after drying, leaving no traces on any surface.
  • No adhesive substance to prevent secondary pollution

Purchase Exceed $650 EnjoyFree Shipping

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The DN-365 air catalyst is developed by Japan with using the latest composite catalytic materials and technologies. A layer of honeycomb-type porous ceramic protective membrane will be formed on every surface after air catalyst sprayed. It produces a strong redox effect with oxygen, combines macromolecular inorganic ions, and pass through strong redox catalytic decomposition function to turn harmful gases into harmless water and carbon dioxide.


C-Shield chitin has positive ionic compounds with high biodegradability and stability. Chitin will form a film on the surface of the furniture to capture and adsorb formaldehyde. The source of formaldehyde is continuously effective, and the contact between human and formaldehyde is isolated.


Service Procedure:

  • Initial VOCs Concentration Measurement
  • VOCs Removal Service‎
  • Final VOCs Concentration Measurement
  • VOC Data reporting



  • Before the VOCs Removal Construction
    1. Ensure the flat renovation has been finished, empty the wardrobe and cabinet, all furniture and the flat is ready and clean.
    2. Close the window (or leave it with 2 - 4cm).
    3. **Special notice for office user**
      Please inform the security office to turn off the smoke sensor (during construction)


  • During the VOCs Removal Construction
    1. Customers can stay at the construction site and recommend to wear a respirator.
    2. Customers can also leave the construction site temporarily and please take any valuables with you.


  • After the VOCs Removal Construction
    1. Do not put any object on or wipe the sprayed surface within 12 hours
    2. he catalyst coating will completely dry and hardened after 12 hours, customers can then clean normally as usual.
    3. After VOCs removal construction finished, keep the window open to faster the coating dry and the decomposition of formaldehyde.
    4. Wellcome to move-in after the construction finished 1-2 days.


Average Construction Time:

  • 500 sq. ft.: around 1 hour
  • 1000 sq. ft.: 1.5 - 2 hours

Delivery Areas and Shipping Fee:

  • Free delivery for purchase of HK$650 or above of Honour Envirosafe Tech Limited.

  • Purchase for less than HK$650, a delivery fee of HK$50 will be charged.

  • Delivery Service is only restricted to Hong Kong (excluding islands, closed area and locations without elevator).
  • PO Box or Hotel address is not accepted.
  • For all order ship to special area, an extra cost will be requested by delivery man(cash only).
    Ma Wan: $300
    Discovery Bay: $500


Delivery Time and Conditions:

  • Ordered goods will be delivered in 4-5 working days (Mon to Fri, except for Public Holidays) after order confirmation. Delivery time is 9am-6pm.
  • Honour Envirosafe will contact customers to confirm the delivery date and time before delivery. 
  • Delivery service may be canceled or delayed due to weather, traffic, district or other factors and the delivery will be soon re-arranged.
  • In case your ordered items are not available, or your order is rejected, Honour Envirosafe will inform you by phone call or email for further arrangement.



  • One year service is provided from the date of purchase.
  • This warranty does not cover routine inspection/filter replacement and cleaning (upon client’s request).
  • This warranty does not cover any damages caused from alterations, accident, mice or abuse.
  • Unsuitable environment/extremely poor air quality and improper installation, wear and tear damage due to normal use.
  • The company is entitled to discontinue the warranty period if product has been serviced or tempered with by unauthorized personnel.
  • This warranty excludes transportation packing and delivery charges.

VOCs Removal Service Normal Conditions:

  • After order placed and confirmed, Honour Envirosafe Tech will contact the customer to confirm the appointment details within 1 to 2 working days. Customers can also contract Honor Envirosafe Tech to make the appointment by phone.
  • Customers should inform Honor Envirosafe Tech 2 working days in advance for any amendment of the service appointment.
  • Catalysts that can't be sprayed include metal surface, tile surface, glass surface, marble surface, mirror surface, and rubber surface.
  • Customer needs to ensure the flat renovation has been finished, empty the wardrobe and cabinet, all furniture and the flat is ready and clean.
  • This service is provided by Honor Envirosafe Tech.
  • In case of any disputes, Honor Envirosafe Tech and health.ESDlife reserve the right to make the final decision.


Service area and time:

  • For the below area, an additional fee will be charged by the technician (cash only).
    Ma Wan: $300
    Discovery Bay: $500
    For address in outlying islands, restricted areas, trucks that cannot be reached directly or locations without elevator, please contact Honour Envirosafe Tech by phone before purchase.

  • Monday to Saturday
    Period (1) starts at 10:00 am
    Period (2) starts at 01:00 pm
    Period (3) starts at 04:00 pm
    Period (4) starts at 06:30 pm 
  • For service would like to book on Sunday or public holiday, an additional fee of $200 will be charged by the technician (cash only).


VOCs Removal Service Warranty:

  • The customer can make an appointment for the formaldehyde measurement service within 3 years after the completion of the construction. The warranty only covers the furniture and walls at the time of construction.
  • If the index excessed 0.08 ppm (safety standard), Honor Envirosafe Tech will provide the same service once for free.
  • If the index within 0.08 ppm (safety standard), Honor Envirosafe Tech will charge an inspection fee of $500.


> Honour Envirosafe Tech. customer service hotline: 3702-3360
> This Product is provided by Honour Envirosafe Tech
> Should any dispute arise, Honour Envirosafe Tech and health.ESDlife reserves the right of final decision

【New Customer】$200 off on your 1st order above $2,000 Code: