Equipment Guide · Safety-Critical
Ozone and hydroxyl generators remove odors at the source. The key difference matters for safety: ozone requires unoccupied spaces, while hydroxyl generators can often run in occupied areas. Always follow the unit's instructions.
Safety first: This equipment can be hazardous if operated incorrectly. This guide is a general overview — always follow the unit's manual, use proper PPE, and contact Allied Rental Company's team for hands-on guidance. It does not replace professional training.
Use hydroxyl for occupied spaces or sensitive materials; use ozone only where the area can be fully vacated and sealed.
For ozone: remove all people, pets and plants, and seal the area. For hydroxyl: set up per the manual.
Match the generator output and run time to the space volume and odor severity.
Start the unit and, for ozone, leave the sealed space for the full treatment time. Post warning signs.
After ozone treatment, ventilate fully and wait until it's safe before reoccupying. Verify the odor is resolved.
Allied Rental delivers, sets up and supports across the San Francisco Bay Area — and our team walks you through safe operation.