OdorFree Estate 4000 ozone generator — treats up to 4,000 sq ft, adjustable output & 1–12 hr timer

OdorFree Estate 4000 is a professional ozone generator engineered to neutralize stubborn odors at their source in unoccupied homes, offices, townhouses and commercial spaces up to 4,000 sq ft.

Designed by OdorFree with more than two decades in the ozone industry, the Estate 4000 converts ambient oxygen into ozone to oxidize and break down odor molecules rather than masking them. The unit is built for large areas and heavy-duty use: adjustable output, a 1–12 hour timer (with manual runtime option), and easy maintenance with replaceable plates and filters. Because ozone is an active oxidizer, reputable health organizations advise using ozone treatments only in unoccupied spaces and allowing adequate airing-out after treatment.

How does the Estate 4000 remove odors from large spaces?

The Estate 4000 produces controlled amounts of ozone that disperse throughout a room and target odor-causing molecules. Ozone oxidizes those compounds so they no longer produce offensive smells, eliminating the source instead of covering it up.

• Adjustable ozone output ranges to suit light to heavy odor problems (150–2800 mg/hr).
• Effective coverage for spaces up to 4,000 square feet per treatment session.
• Engineered plates and filters maximize ozone generation and simplify upkeep.

Is it safe to operate the Estate 4000 in my home or business?

Use only in unoccupied spaces: people, pets and plants should not be present during ozone generation. Follow the recommended wait time before re-entering to allow ozone to revert to oxygen and avoid irritation.

• American Lung Association guidance recommends ozone use only in empty rooms.
• Wait at least two hours after treatment or ventilate thoroughly before reoccupying.
• Use the timer to limit exposure and prevent overuse of ozone in enclosed areas.

How do I set up and maintain the Estate 4000 for consistent results?

Setup is straightforward: place the unit centrally or where airflow moves through the treated area, select the output level and timer, then run the cycle while the space remains vacant. Regularly inspect and replace the plates and filters to keep ozone output stable.

• Includes plates and filters; replacements are user-serviceable for simple maintenance.
• Timer options from 1 to 12 hours or run manually for extended treatments.
• Five-year warranty backs long-term reliability and parts support.

What kinds of odors and spaces is the Estate 4000 best suited for?

This generator is intended for persistent, hard-to-remove odors in large residential and commercial settings: smoke, pet smells, mustiness, food odors and other organic or chemical-based smells. It’s not for occupied spaces or for treating people directly.

• Sized to treat entire large homes, townhouses, offices and commercial suites up to 4,000 sq ft.
• Adjustable output accommodates light odor control to intensive remediation jobs.
• Not intended as an air purifier for continuous occupied-space use.

Who this product is for: The OdorFree Estate 4000 is aimed at property managers, real-estate professionals, remediation contractors and homeowners who need an effective way to neutralize severe, lingering odors in large, unoccupied spaces. If you require a heavy-duty, adjustable ozone solution with straightforward controls, reliable components and a five-year warranty, the Estate 4000 is designed to meet those needs—provided you follow safety guidance on unoccupied use and post-treatment ventilation.