An Ozone Air Sterilizer is an advanced air treatment system designed to sterilize and deodorize air using ozone (O₃) as a powerful oxidizing agent. Unlike conventional air purifiers that rely mainly on filtration, ozone air sterilizers actively destroy airborne contaminants at a molecular level, including bacteria, viruses, mold spores, smoke particles, volatile organic compounds (VOCs), and persistent odors.
Ozone air sterilizers are widely used in industrial facilities, hospitals, laboratories, cold rooms, commercial kitchens, hotels, offices, vehicles, and enclosed indoor spaces where deep air sanitation is required. By generating ozone in controlled concentrations, the system ensures effective air sterilization while decomposing back into oxygen after the treatment cycle, leaving no chemical residue.
Ozone Generation for Air Sterilization
Ozone air sterilizers use corona discharge technology to generate ozone directly from oxygen present in air. In this process, high-voltage electrical energy splits oxygen molecules (O₂), forming ozone (O₃). Ozone’s extra oxygen atom makes it highly reactive, enabling it to oxidize airborne contaminants efficiently.
Once released into the air space, ozone reacts with:
These oxidation reactions break down cell walls and chemical structures, rendering microorganisms inactive and neutralizing odors instead of masking them.
Air-Only Sterilization Process
The ozone air sterilization process works as follows:
Systems are designed for controlled exposure cycles, typically used in unoccupied or controlled environments, followed by proper ventilation before re-entry.
System Controls & Safety Design
Ozone air sterilizers are equipped with:
These features ensure effective sterilization while maintaining operational safety.
Air sterilization cycles are typically short, enabling rapid turnaround for rooms, vehicles, and enclosed areas.
With no filters or chemicals, ozone air sterilizers offer low operating costs, minimal maintenance, and long service life.
⚠️ Important Safety Note (Recommended for Website Use):Ozone air sterilizers should be operated in unoccupied or controlled spaces. After completion of the sterilization cycle, adequate ventilation must be ensured before human occupancy, in accordance with safety guidelines.
ELTECH OZONE PVT LTD is the group company of ELTECH ENGINEERS PVT LTD, established in 1992. Eltech Ozone Pvt Ltd is an ISO 9001: 2015 and CE certified Indian Company manufactures different types of Ozone Generators from 1Gm/hr to 2 kg/hr. It is an Independent and worldwide active company for Research, Development, Production and Sale of High graded Ozone Generators and Ozone Systems for virtually each of Applications
Ozone Air Sterilizer is used to achieve high levels of decontamination and sterilization. It is an effective method for reducing microbial contamination, including bacteria, viruses, molds, and other pathogens. Ozone disinfection does not produce any harmful residues, and all the residual ozone will be converted back to oxygen within a short time. Ozone is therefore considered as an environmentally friendly disinfectant. Given its superior strength and effectiveness as an oxidant and biocide, ozone becomes one of the dominant technologies. Air disinfection using ozone should be restricted to unoccupied room only.
Applications :
HOTEL ROOMS
BAKERY PRODUCTION
FOOD PRODUCTION
INDOOR AIR QUALITY
COLD STORAGE
CLEAN ROOMS
HOSPITAL OT
CAR SERVICE CENTER
ODOR REMOVAL
Ozone is about 3,500 x more potent as an oxidant than normal oxygen. Thus even in small and harmless levels it kills all of the anaerobic pathogens mentioned above. It also oxidizes all harmful pollutants into much less harmful or completely harmless compounds. It is high levels of oxygen which make air fresh, along with low but measurable levels of ozone, very little dust, and no oxidizeable chemicals. After a lightning storm, rain washes down the dust, lightning produces ozone — thus removing all oxidizeable gasses and killing the pathogens. When there is a surplus of Ozone in the air, it will kill all bacteria, viruses and mould. Ozone in natural settings is around 0.02 ppm, but it can be as high as 0.10 ppm. At this level it is capable of keeping pathogens in check and yet is not harmful to higher life forms such as fish, birds, animals or man.
Benefits :
Eliminates Foul Odor
Eliminates Smoke smell
Eliminates Bacterial of Contamination.
Ozone fumigation saves recurring chemical cost
Ozone Sterilization eliminates chemical process involved
Easy to operate and reduces human involvment
Specifications :
| Particulars | VOZ 2000 |
| Capacity of Ozone | 2000 Mg/hr |
| Input Voltage | 230 V AC |
| Power Consumption | 200 Watts |
| Working Modes | 9 Modes |
| Size (L × B × H) mm | 260 × 165 × 470 mm |
| Net Weight | 3.7 Kgs |
Features :
Slim Design can be wall mounted
Push button on the body for manual operation.
Easy to operate
Low power consumption.
Suitable for daily air sterilization and shock Treatment