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Odour Products

Bubblegum Blast

This powerful bubblegum scented aerosol spray will quickly and effectively eliminate any odours that can linger outside your grow room.
From £9.95

Ona Block Odour Neutraliser (Pro, Fresh Linen&Polar Crystal)

Ona Blocks are perfect for neutralising smells in confined spaces or around your grow room.
From £9.95

Ona Breeze

By incorporating a fan into its design, the Ona Breeze constantly pushes a fragranced neutralising odour into the air.
From £59.95

Ona Gel Odour Neutraliser

Ona Gel can help massively with combating smells outside your grow room.
From £18.95

Ona Mist

Ona Mist is an aerosol spray which effectively eliminates odours which may escape from your grow room.
From £11.95

Ona Mist Dispenser

Capable of servicing areas up to 170 sq. meters, the Ona Mist Dispenser is an effective way of neutralising odours outside your grow room.
From £11.95

Ona Spray

Ona Spray can be used as a quick remedy for any unwanted smells near your grow room.
From £9.95

Ona Air Filter

ONA Air Filters allow for the complete and continuous air filtration of your indoor gardens air exhaust. Just attach to your ventilation system, insert the desired number of ONA blocks, and any unwanted odours will be removed from your ducting, quickly effectively and permanently
From £14.95

Grow Gadgets Plug-In Ozone Generator

Grow Gadgets Plug-in Ozone generator (Air-Purifier) is a highly effective air purifier that produces electro-charged ozone to eliminate smells and odour in your growing space. When pollutants such as odours, bacteria and viruses come in to contact with the ozone they are destoyed by oxidation. The plug in Ozone Generator penetrates carpets, walls, light features and air ducts- therefore completely removing unwanted smells.
From £39.95

Sureair Professional Blast Air Freshener

Sureair Professional Blast Air Freshener
From £9.95

The Professional Odour Neutraliser Eliminator Kit

The Neutralizer works by generating molecules distilled from essential oils extracted from flowers, plants and fruits to completely nullify unwanted odours. The EME (Electronic Molecule Evaporator) manages a constant and controlled evaporation 24 hours a day, in a clean and effective way, lasting for up to 5-6 weeks covering up to 375 m3. Compact plug in size Up to 6 weeks life – constant 24hr use Essential oil based Neutralizes within an hour of activation Not harmful – Natural ingredient blend No absorption into the surrounding environment Premium quality ingredients Neutralises up to 375m3 Replaceable refills The Neutralizer kit contains: The Neutralizer Essential Oil cartridge (x1) Electronic Molecule Evaporator EME120 (x1) Wick (x1)
From £44.95

The Compact Neutralizer Odour Eliminator Kit

The Compact Kit is able to neutralize a space of 20m3, or 710ft3*. (Please refer to the FAQs for understanding odour density) The oils also last between 4- 6 weeks with 24/7 use. 1 hour activation as standard. Comes with a zip tie so you can attach this to your grow tent easily. Kit Includes 1 x EME220 1 x COMPACT KIT CARTRIDGE (TNRC-40 40ml / 1.35 Us fl oz) 1 x ZIP TIE TO SECURE UNIT TO TENT POLE
From £29.95


The products on this page are designed to combat those odours that can overwhelm your grow room or surrounding areas.

The Ona range provide gels, blocks and sprays which can all be very useful to remove those unpleasant and unwanted odours. We also sell ozone generators and odour prevention products from a variety of other manufacturers.

These products are designed to be used in addition to your extraction system to ensure a more purer, fresher-smelling grow room