Ozone Generators

Ozone generators remove odors by producing ozone (O3), a molecule that reacts with and chemically breaks down the compounds responsible for strong plant smells. The process leaves no residue and requires no consumable media like activated carbon. UvOnair in-duct ozone generators install directly into the exhaust duct, treating air as it passes through before it exits the growing space.

The JR 1000 is a portable, room-based unit suited to smaller operations or spot treatment; the CD-800, CD-1000/2, and CD-1200/3 are industrial-grade in-duct models rated for progressively higher air volumes, from mid-size grow rooms to large commercial facilities. BioFloral stocks the full UvOnair lineup alongside replacement bulbs in 6", 11", and 14" sizes and the replacement cell for the 8" unit, so maintenance does not require sourcing parts separately.

Why Choose Ozone Generators from BioFloral?

• UvOnair is one of the most trusted names in grow room ozone treatment, and BioFloral carries both the main units and all available replacement parts, reducing the risk of downtime when components need replacing.

• All orders ship across Canada within 1 to 3 business days, with free shipping on orders of $149 or more.

• The range spans from the portable JR 1000 at $289.90 through to the CD-1200/3 for 12" duct systems, covering small and large operations with a single trusted brand.

• BioFloral's advisors can help you size the right ozone output for your room volume and duct diameter, and confirm whether an in-duct or portable model better suits your exhaust configuration.

You Might Also Like

• Carbon Filters — Activated carbon filtration is the standard inline odor control method and works in tandem with or as an alternative to ozone treatment depending on grow room design.

• Odor Control — The full odor control collection includes carbon filters, HEPA air scrubbers, and ozone generator accessories alongside the UvOnair range.

• Duct Fans — In-duct ozone generators require an inline fan to push air through the unit; pairing the right fan ensures adequate airflow at the generator's rated output.

• Ventilation Accessories — Ducting, flanges, and reducers for integrating in-duct ozone generators into 8", 10", and 12" exhaust systems cleanly and without air leaks.

Best Ozone Generator for Every Grow

Best for Small Grow Rooms and Spot Treatment

The UvOnair JR 1000 is a self-contained portable ozone air purifier that treats the surrounding air without duct integration, making it practical for smaller enclosed spaces or supplemental odor control alongside a carbon filter setup.

Best for Mid-Size Indoor Rooms with 8" Ducting

The UvOnair CD-800 installs in 8" duct systems and delivers a higher ozone output than the JR 1000, suited to grow rooms where airflow volumes require a more powerful in-duct ozone machine rather than a room-based unit.

Best for Large Rooms with 10" or 12" Duct Systems

The CD-1000/2 and CD-1200/3 are commercial-grade in-duct generators for high-volume exhaust systems, with the CD-1200/3's three-cell design providing the highest ozone output in the UvOnair lineup for the most demanding large-scale odor control applications.

Best for Maintaining an Existing UvOnair System

UvOnair replacement bulbs in 6", 11", and 14" sizes and the replacement cell for the 8" unit are stocked at BioFloral, allowing growers to maintain peak ozone output from their existing generator without replacing the full unit.