CleanAir Pro Inline Duct Ozone Generator – For Grow Rooms

A Second Line of Odour Defence After Your Carbon Filter

CleanAir Pro Inline Duct Ozone Generators fit straight into your extraction ducting and treat the exhaust air with ozone before it leaves the grow room. Charged plates inside the housing ionise the passing air to produce ozone, which breaks down the odour molecules a carbon filter lets through. Available for 250mm (10") and 315mm (12") duct.

Key Benefits

• Inline fit – the spigoted housing slots into a standard 250mm or 315mm ducting run.
• Works alongside carbon filtration – catches the smell that gets past a tired or undersized filter at peak times.
• Two output levels – a three-position switch (Off / Level 1 / Level 2) lets you match ozone output to the odour load.
• Low running cost – the 10" model draws 33W on level 1 and 40W on level 2.
• Plug in and go – 230V mains supply with a power indicator light.

When a Carbon Filter Isn't Enough

Most grow room odour control rests on the carbon filter, but its capacity falls as the carbon loads up, and high humidity or a strongly scented crop can overwhelm it in the later weeks of flowering. An inline ozone unit in the exhaust duct adds a second stage that keeps working when the filter is at its limit, helping keep your extraction discreet.

How to Use

• Position: install on the exhaust side, after the carbon filter and fan, so treated air vents outside the growing space.
• Seal: clamp and tape both duct connections – never run the unit unsealed.
• Airflow first: only switch it on with the extractor running and air moving through the duct.
• Output: start on Level 1 and step up to Level 2 only if smell persists.
• Safety: ozone is harmful to people, pets and plants in high concentrations – never vent it back into the grow room or into an occupied space.

Technical Specifications