All-Natural, Non-Toxic Surface Disinfection & Protection

Protects your surfaces for 4+ months!

What is Steam+ShieldTM?

One-Step, All-Natural Surface Disinfection & Protection. Steam applied antimicrobial solution creates an invisible, long-lasting protective shield. The process protects both hard/soft, porous/nonporous surfaces from:

Viruses     Bacteria    Mold & Mildew     Fungi


Steam + Shield protects 24/7 - eliminates the need for daily disinfection & consistent surface wipe-downs throughout the day!


Unparalleled Disinfection Process

  • High temperature steam deep cleans and disinfects surfaces
  • Steam penetrates surface pores and provides a uniform coating of SHIELD
  • SHIELD provides long lasting protection
  • Recleaning with thymol-based solution will maintain the persistent-kill coating
  • Steam application of SHIELD is a patented process

Steam is The Future of Clean


Solidly designed portable easy-fill tanks high working capacity simple clean-up/maintenance.

On-Contact Kill

High temperature steam has long been  recognized by CDC,  EPA and NIH as an extremely effective on-contact pathogen killer - kills 99.9% of infectious viruses (Including coronavirus family), bacteria and germs.

Deep Clean Without Chemicals

The natural power of steam elimiates the need for toxic chemical disinfectants.

Shield is All-Natural and Non-Toxic

  • Produced Naturally
    Our active ingredient is Chitosan, an abundant and renewable natural resource derived from the recycled shells of crabs and other crustaceans – at least 10 billon tons produced each year
  • Field Proven
    Chitosan has been used for more than a century in a variety of application including in medicine (treat obesity, high cholesterol, high blood pressure), as a dietary additive/supplement and for wound care.
  • Safe
    Low PPE (Personal Protective Equipment) (this should just appear when you hover over PPE), High PEL (Permissible Exposure Limit) (this should just appear when you hover over PEL) - Chitosan Shield is hypoallergenic and can be sprayed in a mist without lung damage

Shield is Affordable

  • 1 gallon covers 4,000-9,000 ft2.
  • Each application costs less than $0.02/ft2.
  • With a 2-year shelf life, shield can be easily stored..

Shield is Effective


  • Proven persistent kill capabilities (independently tested) against certain pathogens 4+ months at 99.99% efficacy.
  • BacShield has tested beyond 120 days at 99,99%  efficacy againt COVID-19 Surrogate - Feline Coronavirus

   BacShield has tested to 35 days at 99.99% with persistent cell destruction against:

  • S. aureus AATCC 6538(Staph Infection)
  • Escherichia coli(E.Coli)
  • Methicillin-resistant Staphylococcus aureus(MRSA)
  • Methicillin-resistant Staphylococcus pseudintermedius (MRSP)
  • VRE Faecalia(Vancomycin resistant VRE)
  • VRE Faecium (Vancomycin resistant VRE)
  • Carbapenem resistant E.coli (CRE)
  • Carbapenem resistant K.Pneumoniaw (CRKP)
  • Pseudomonas Aeruginosa

Presented by Mississippi State University at the US Army Medical Reseach and Developmennt Conference

*these tests are not contained in the EPA registration and no EPA claim is made or implied

BacShield Destroys COVID-19 Surrogate

  • A test solution of 0.3% chitosan was applied with an electrostatic sprayer to the test petri dishes.
  • A control solution of 1% acetic acid was applied with an electrostatic sprayer to the control petri dishes.
  • Each petri dish had a starting feline coronavirus load of 1x105 pfu/mL (pfu is a plaque forming unit, analogous to colony forming unit or cfu for bacteria).
  • The 1% acetic acid control did not reduce the viral pfu count.
  • 0.3% Chitosan reduced viral pfu counts by 99.9% in 30 minutes of contact and eliminated (within the limits of the experiment) viral pfu in 60 minutes of contact.
  • 0.3% Chitosan continues to reduce viral pfu counts by 99.9% after 90 days

Before and After TestingTraining Facility     Popular Restaurant

Shield Works on Multiple Surfaces

  • Plastic
  • Fabric
  • Wood
  • Metal
  • Glass
  • Ceramic
  • Stone
  • Concrete
  • Leather

Steam + ShieldTM Can Protect Your Facility

  • Hotels
  • Hospitals
  • Nursing Homes
  • Offices
  • Airports
  • Subway Stations
  • Cruise Ships
  • Public Transportation
  • Factories
  • Warehouses
  • Arenas
  • Gyms

STEAM + SHIELD Brochure     Find Out More