Sanitising germ protecting spray, which kills 99.99% of germs, bacteria, fungi (mould and mildew), keeping critical surfaces and touch points protected.


Karri International provide a range of different Surface Spray Disinfectants which have a unique film forming disinfectant that kills on contact and creates an antimicrobial barrier that has persistent activity to help prevent the transmission of germs. And offers rapid, broad spectrum kill and persistence far longer than most disinfectants.

Karri Surface Spray Disinfectant is an anti-microbial spray suitable for application on internal / external surfaces in a wide variety of high traffic environments, including but not limited to:

  • Domestic Houses

  • Healthcare and Aged Care 

  • Universities, Campuses and Schools (Public and Private) including colleges, play - centres, child-care centres

  • Entertainment, Cinemas, Theatres, Stadiums, Sports Facilities 

  • Hospitality, Hotels, Clubs, Pubs, Restaurants and Fast Food areas 

  • Commercial Offices, Supermarkets and Retail Shops

  • Institutional (Government & non-government) 

  • Transport, Buses, Ferries 

  • Cruise Liners, Commercial Shipping

  • Religious Institutions & Charities

  • Correctional facilities

  • Military facilities

  • Mining Oil and Gas equipment and camps 

  • Construction equipment and camps

Protecting people for extended periods with hospital-grade  disinfectant surface spray that binds to surfaces to kill 99.99% of harmful germs, ongoing protection against harmful germs for up to 28 days.

Colourless, odourless, non-leaching, environmentally safe, non-corrosive and whilst completely gentle for humans and animals, it is deadly for a wide range of bacteria and mould.


Unlike other disinfecting products it does this by bonding to surface, forming a long lasting transparent, protective shield over surfaces which activates when it dries, enabling it to continue fighting harmful germs for up to 28 days, long after you spray. 
So, if a person touches a surface, any germs and bacteria they leave behind are killed, keeping the next person to contact the surface protected from contamination. 


  • Stainless steel

  • Aluminum

  • Linoleum

  • PVC Plastics

  • Carpet

  • Wood


Karri International Surface Spray Disinfectant - Hospital Grade offers rapid, broad spectrum kill and persistence far longer than most disinfectants. It does this by bonding to the surface, creating safe and long lasting transparent shield over surfaces enabling it to continue fighting harmful germs long after you spray.


Karri International Surface Spray Disinfectant- Hospital Grade is free of the harsh chemicals found in most disinfectants, such as bleach, ammonia, and chlorine. It is also phosphate free so will not contribute to phosphate pollution of soil and waterways. The powerful antimicrobial formula is readily biodegradable.


Bonds to Surfaces for Lasting Protection Kills Bacteria & Inhibits the Growth of Fungi (mold & mildew) & Algae Non-Corrosive & Non-Flammable


Once applied, Karri International Surface Spray Disinfectant - Hospital Grade forms a strong bond with the surface, ensuring the active ingredients remain in place, ready to work over and over again. This persistent activity can help prevent transmission of germs making it suitable for use in environments such as hospitals, clinics, nursing homes, cruise ships, public
transport, construction / mining companies and other environments where people are in close proximity to each other for extended periods.


TGA Disinfectant Test

14 Day Challenge Testing E coli, Salmonella, VRE

28 Day Challenge Test - E.Coli, Salmonella, VRE

Surface Testing - Aluminium - 16.002-AI

Surface Testing - Carpet - 1116.002-Carpet

Surface Testing - PVC - M6.002-PVC

Surface Testing - Untreated Wood - 16.002-Wood

Virus (H1N1)

1 Day Challenge Testing - MRSA

14 Day Challenge Test - Norovirus

Hard Surface Challenge Test - Clostridium Difficile

Surface Testing - Aluminium - 1124.001-AI

Surface Testing - Linoleum - 16.002-Linoleum

Surface Testing - Stainless Steel - 16.002-Steel

Virucidal Efficacy Suspension Test - Swine Influenza


Safe for Customers and Employees

Acute Inhalation Study OECD 403

Acute Eye Irritation/Corrosion Study OECD 405

Acute Oral Toxicity Study OECD 425

Acute Dermal Toxicity Study OECD 402

Acute Dermal Irritation/Corrosion Study OECD 404

Acute Skin Sensitisation Study OECD 406

Abstract Marbles

Product Documentation

Click to download product information pdf

Click to download safety data sheet pdf


Karri Spray Disinfectant

Competing Product

Long lasting protection - monthly application

Most dissipate within minutes

Bleach and chlorine free

Most contain harsh bleaches or chlorine

Safe to use on most fabrics

Can damage or stain fabrics

Physically destroys cells

Poisons cells

Adheres to any surface

Most won't adhere to surfaces

Environmentally conscious

Contain harsh chemicals