BioNatro long-lasting antibacterial and air purification products

Allerfree HK is the official authorized product supplier and service provider of BioNatro in Hong Kong.

BioNatro 90-Day Long-Lasting Disinfection Coating can effectively kill 99.99% of bacteria and viruses living on the surface of objects. It is also the only long-lasting disinfection product on the market that has been proven by laboratory reports to be effective against the new coronavirus COVID19 and its variants. BioNatro 90-Day Long-Lasting Disinfection Coating can form a transparent protective film on the surface of objects with a shelf life of more than 90 days. It has long-lasting antibacterial properties, and general cleaning will not affect its disinfection ability, giving you all-weather protection. (Retail and wholesale available)

Delivery Arrangement:

Free shipping for any purchase of $500 or more. We will arrange for SF Express to ship your order. Generally, it will arrive in 2-4 working days.

BioNatro NT32 Surface Shield 90-Day Long-Lasting Disinfectant Spray (200ML)
PriceHK$132.00
BioNatro A1&A2® Nano Catalyst Nano Aldehyde Purification/Odor-Free Catalyst Formaldehyde Removal Professional Kit
PriceHK$1,180.00
BioNatro A1® Nano Catalyst Nanoaldehyde Catalyst Spray (300ML)
PriceHK$170.00
BioNatro A1® Nano Catalyst Formaldehyde Removal Kit (300ml + 2L)
PriceHK$740.00
BioNatro A1® Nano Catalyst Nanoaldehyde Catalyst Spray Refill (2L)
PriceHK$640.00
BioNatro A2® Deodorization Nano Catalyst Refill (2L)
PriceHK$640.00
BioNatro A1® Nano Catalyst (Performance) Nanoaldehyde Purification Catalyst (Professional Edition) (5L)
PriceHK$1,480.00
BioNatro PRO Surface Shield 180-Day Long-Lasting Disinfectant Coating (5L)
PriceHK$1,180.00
BioNatro EX Surface Shield 365 Days Long-Lasting Disinfectant Coating (5L)
PriceHK$1,480.00
BioNatro Sanitising Spray / Screen Wiper Multi-purpose disinfection spray 10ml (each)
PriceHK$38.00
BioNatro Body Shield 24-hour hand sanitizer 30ml
PriceHK$43.00
BioNatro Body Shield 24-hour hand sanitizer 500ml
PriceHK$170.00
BioNatro Body Shield 24-hour long-lasting hand sanitizer (500ml +30ml x2)
PriceHK$228.00
BioNatro Body Shield 24-hour long-lasting hand sanitizer 2L
PriceHK$400.00
BioNatro NT32 Surface Shield 90-Day Long-Lasting Disinfectant Coating (5L)
PriceHK$980.00