
Deodorization and Purification Machine Series
Why should you use the Ousai deodorizing and air-purifying machine?
To eliminate smoke, odors, toxic fumes, aged‑person smells, and pet odors in indoor air caused by chemical pollutants or biological bacteria.
Unpleasant odors are often associated with microorganisms.
Many unpleasant odors originate from compounds produced by microbial metabolism, and areas with strong smells often harbor higher bacterial concentrations. The invisible health risks lurking in the air stem from both breathing and the environment.
Harmful bacteria and viruses proliferate.
Nicotine residue, aged odor, pet odors, foul smells, and more


The deodorization principle of hydrolyzed O₃
By generating and instantly controlling ozone (O₃), it disinfects, deodorizes, and eliminates odors in indoor air while maintaining an effective concentration. Additionally, it breaks down organic compounds, leaves no toxic by‑products, and releases oxygen (O₂), which is beneficial to both plants and humans.
Create a comfortable indoor environment
Bedroom
Living room
Bathroom
Office
Meeting room
Pet Room
Hydrolyzed O developed and manufactured by Ousai3Both the generation devices and the disinfectors have been approved by the health authorities and are certified as “related to drinking water.”
“Hygiene Licensing for Sanitary Safety Products,” with categories including general water quality processors and drinking water disinfectors, among others. Furthermore, the products have been tested by the Shenzhen Institute of Metrology and Quality Inspection (SMQ) and found to comply with…
In accordance with relevant national standards, the Guangdong Provincial Microbiology Analysis and Testing Center (GT) conducted an acute inhalation toxicity test in mice, and the test concluded that the substance is essentially non‑toxic.
Ousai, together with Germany’s TÜV SÜD and the Dr. LÖRCHER Water Quality Testing Center in Stuttgart,
Dr. Van De Loo Testing Center (Germany), Shenzhen Institute of Metrology and Quality Inspection (SMQ), Guangdong Provincial Microbiology Analysis and Testing Center (GT)
We have established long-term cooperative relationships, and our products have obtained numerous domestic and international quality and safety certifications.