Sureair Liquid 1L — Essential Oil Odour Neutraliser Refill
Best for: Growers using Sureair gel or spray products who want to extend product life and save money on refills
Our thoughts
If you've already got a Sureair gel or spray running, this 1L liquid is a smart move. It stretches your existing products further and costs less than buying a fresh unit every time. Made right here in the UK by Wormganix, and it actually neutralises odours rather than just masking them — proper job.
Sureair Liquid is a concentrated odour neutraliser formulated with essential oils to eliminate indoor growing room smells at source. Unlike air fresheners that mask odours, this works by chemically neutralising them, leaving behind a clean scent. The 1 litre bottle is designed to work with both Sureair gel and spray products, making it a genuinely versatile refill that punches above its price point.
How it compares
Sureair sits in the mid-tier of odour control solutions — more affordable than mechanical systems, more effective than basic sprays.
- Essential oil formula neutralises rather than masks odours
- Works as both gel rejuvenator and spray refill (dual-use flexibility)
- UK-made by Wormganix, the country's leading odour neutralisation brand
- Non-hazardous, non-toxic formula safe for indoor growing spaces
- Significantly cheaper per litre than carbon filtration or replacement gel units
If you're running a smaller grow space and don't want the cost or complexity of carbon filters, this is the practical middle ground.
Usage guidance
With Sureair Gel products
Use the liquid as a rejuvenator. Simply stir it into existing gel to revive its potency or add to a half-used gel unit to extend its working life. Used constantly with a fan, one litre of gel should last at least a month.
With Sureair Spray products
Use directly as a refill. The 1L liquid is the exact same solution found in Sureair sprays — concentrated enough that you can dilute it with water if you prefer a lighter strength.
Scent options
Available in Bubblegum, Cotton Fresh, Green Grass, and Lemon. Choose based on your space and personal preference — all work equally well at neutralising.
Technical specifications
- Format: 1 litre re-sealable bottle
- Composition: Complex formula with essential oils
- Function: Odour neutraliser (not masking agent)
- Scents: Bubblegum, Cotton Fresh, Green Grass, Lemon
- Dilution: Can be diluted with water if desired
- Safety: Non-hazardous, non-toxic
- Compatibility: Sureair gel and spray products
- Manufacturer: Wormganix, Cleckheaton, West Yorkshire
Who this is for
- Growers already using Sureair gel or spray products looking to extend product life
- Small to medium indoor growing setups where odour control matters but budget is tight
- Anyone wanting essential oil–based odour elimination without synthetic chemicals
- Growers who prefer a simpler alternative to carbon filtration systems
- Hobby and hobbyist growers managing multiple smaller spaces
Our take
This is a no-fuss refill that makes genuine economic sense if you're already in the Sureair ecosystem. It neutralises properly, costs less than buying fresh units every time, and works across both gel and spray setups. The fact it's UK-made and actually eliminates odours rather than masking them is a genuine selling point.
Worth picking up while stock lasts. Does exactly what it should, day in, day out.
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