Since Tersano was founded, we have kept millions of liters of cleaning chemicals out of our lakes, rivers and waterways.
Domino's Pizza locations have switched from toxic cleaning chemicals to SAO to clean, sanitize, and deodorize their stores.
SEE WHICH OTHER BRANDS HAVE SWITCHED TO SAO

It sounds like magic, but it’s proven science.
SAO Dispenser turns regular water and oxygen into a powerful cleaner, then turns it back again when you’re through. You’ll reduce chemicals of concern by 70% and enjoy 25% average ROI cost savings. Best of all, you’ll make the indoor environments you clean safer for everyone in them — including yourself.
PROscrub
Use PROscrub to complement your daily SAO cleaning regimen. As an NSF registered product, it is safe for use around food and has an SDS safety rating better than most deep cleaners and degreasers. It's particularly effective on grout and in other crevices where dirt and grime have accumulated over time.
Available in two formats — PROscrub RTU and PROscrub RTD.
PRObowl
Specially formulated for professionals, PRObowl is a fast, effective, and powerful multi-purpose descaler that easily removes the toughest calcium, hard water, lime, mineral and soap scum build-up that other products just can’t touch.
Compliance
SAO has been certified safe by the top regulatory bodies around the world and is safe for use in the most sensitive environments. From governmental bodies to independent test laboratories and sustainability organizations, stabilized aqueous ozone is a safe, sustainable alternative to traditional chemical cleaners and sanitizers.
EPA Site Registration No. 89093-CAN-01
Green Seal Certification standards GS-37 and GS-53

NSF Registered Product

Green Seal™ Approval

EPA Regulation of Pest Control Devices

FDA Approved Process Statement

The USDA/National Organic Program (NOP)

CSA Group ASSE 1055-2009 Approval

Certified Kosher (Kashruth Council of Canada)

Etimad Halal

Approved by BOMA BEST

Watermark

European Ozone Trade Association (EUO3TA)

Canadian Food Inspection Agency
Tersano iClean mini Use in Wuhan, China
March 9, 2020
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Tersano SAO Testing & EPA Guidance
March 21, 2020
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Tersano/EPA Overview
May 5, 2020
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Coronavirus Testing - Update
June 12, 2020
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Tersano SAO Testing Results
August 18, 2020
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LATEST EPA GUIDANCE REPORT
December 15, 2020
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COVID-19 Test Results
January 25, 2021
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Australian Study Shows Effectiveness Against SARS-CoV-2
March 5, 2021
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2006
Time Magazine declared Tersano Technology as one of Best Inventions

2007
The Big Idea with Donny Deutsch

2008
Ontario Premier's Catalyst Award for Innovation

2011
ISSA Best Customer Service Award

2014
FINNCLEAN Best New Product Award

2014
ISSA Award recognized as Green Leader by Healthy Schools Campaign