{"product_id":"ona-gel-bucket-20kg","title":"Ona Gel Bucket - 20Kg","description":"\u003csection class=\"gh-product-listing\"\u003e\n\u003ch2\u003eOna Gel Bucket 20Kg — Silent Odour Control for Indoor Growing Spaces\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Growers wanting passive, electricity-free odour neutralisation for adjoining rooms and living spaces\u003c\/p\u003e\n\u003cdiv class=\"gh-our-thoughts\" role=\"note\" aria-label=\"Our thoughts\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eOur thoughts\u003c\/strong\u003e\u003cbr\u003eONA Gel is the real deal when it comes to odour neutralising — it's been the industry standard since 1995 for good reason. This 20kg bucket is the smart buy if you're serious about odour control without running fans or replacing filters. Bulk size means you can stretch your budget across multiple spaces or smaller containers.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eONA Gel Bucket 20Kg is a \u003cstrong\u003epassive evaporative odour neutraliser\u003c\/strong\u003e made from naturally sourced essential oils suspended in a polymer gel. It works by releasing odour-neutralising molecules through natural evaporation — no electricity, no fans required. You simply open the lid and let it do the job. The 20kg bucket format gives you serious value if you're scaling odour control across multiple rooms or want to portion gel into smaller containers for different spaces.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eONA sits in a different category to carbon filters — not a replacement, but a proper complement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003evs carbon filters:\u003c\/strong\u003e Passive, silent, no maintenance or replacements needed. Carbon filters are more effective for heavy-duty grows, but ONA works better in living spaces without noise or electricity draw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs standard air fresheners:\u003c\/strong\u003e True odour neutraliser, not a masking agent. Breaks down odour molecules instead of covering them up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs competitor gels (Sure Air):\u003c\/strong\u003e ONA is the market leader with 30 years' track record. This 20kg size beats the 5L maximum from alternatives for bulk operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReal talk: use this in adjoining rooms, living spaces, and hallways — not inside active growing areas during cultivation.\u003c\/p\u003e\n\u003ch3\u003eUsage guidance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStandard setup\u003c\/strong\u003e\u003cbr\u003eOpen the bucket lid and position in the room or space where odour control is needed. The gel disperses continuously through natural evaporation. No setup required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScaling your operation\u003c\/strong\u003e\u003cbr\u003eMany growers scoop gel from the 20kg bucket into smaller 4-litre containers for different areas. This is where the bulk buy saves serious money versus buying multiple smaller jars.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhancing dispersion (optional)\u003c\/strong\u003e\u003cbr\u003ePair with an ONA Breeze fan (sold separately) to accelerate particle distribution across larger spaces. A 4-litre container with a fan lasts roughly 6 weeks, so the 20kg bucket provides months of coverage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScent selection\u003c\/strong\u003e\u003cbr\u003eAvailable in Pro (clean, neutral), Polar Crystal, Fresh Linen, Apple Crumble, or Tropic. Choose based on your preference — the neutralising effect is the same across all variants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlacement — critical\u003c\/strong\u003e\u003cbr\u003eUse in adjoining rooms, living spaces, hallways, or ducting exit areas. Do not place inside active growing areas during cultivation — the gel's active ingredients can interact with plant volatiles and reduce effectiveness.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: \u003cstrong\u003e20kg bucket (20-litre capacity)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eType: \u003cstrong\u003eEvaporative gel odour neutraliser\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eActive ingredient: \u003cstrong\u003eComplex blend of naturally sourced essential oils in polymer gel suspension\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMethod: \u003cstrong\u003ePassive dispersion through natural evaporation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eActivation: \u003cstrong\u003eRemove lid to begin odour neutralisation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eToxicity: \u003cstrong\u003eNon-toxic, safe for use around people, pets, and plants\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnvironmental: \u003cstrong\u003eEnvironmentally friendly formula\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eScent variants: \u003cstrong\u003ePro, Polar Crystal, Fresh Linen, Apple Crumble, Tropic\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower requirement: \u003cstrong\u003eNone (works passively; optional fan accessory available)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eContainer: \u003cstrong\u003eIndustrial-grade plastic bucket with removable lid\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFirst-time growers looking for a simple, maintenance-free odour control solution\u003c\/li\u003e\n\u003cli\u003eResidential growers prioritising silent operation and discretion\u003c\/li\u003e\n\u003cli\u003eAnyone scaling multiple growing spaces and wanting to cut electricity costs\u003c\/li\u003e\n\u003cli\u003eGrowers using ONA as a supplement to existing carbon filtration\u003c\/li\u003e\n\u003cli\u003eBudget-conscious operators who want value in bulk format\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eParticularly well suited to situations where \u003cstrong\u003esilent operation and low maintenance matter more than maximum heavy-duty filtration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eOur take\u003c\/h3\u003e\n\u003cp\u003eThis is the odour control solution that's earned its reputation over three decades. The 20kg bucket format is genuinely smart buying — you get bulk odour neutralisation at a price that makes sense, and the flexibility to use it across multiple spaces or portion it out to smaller containers.\u003c\/p\u003e\n\u003cp\u003eWorth picking up while stock lasts if you're setting up your first grow or expanding to adjoining rooms. Does exactly what it should, day in, day out.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"ONA","offers":[{"title":"Pro","offer_id":47915847811242,"sku":"40220","price":206.99,"currency_code":"GBP","in_stock":true},{"title":"Fresh Linen","offer_id":47915847844010,"sku":"40205","price":206.99,"currency_code":"GBP","in_stock":true},{"title":"Tropics","offer_id":47915847876778,"sku":"40427","price":206.99,"currency_code":"GBP","in_stock":true},{"title":"Polar Crystal","offer_id":47915847909546,"sku":"40221","price":169.99,"currency_code":"GBP","in_stock":true},{"title":"Apple Crumble","offer_id":47915847942314,"sku":"40206","price":165.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0053\/5540\/5400\/files\/ONA-AirGelTub20Litre.jpg?v=1769182241","url":"https:\/\/growershouse.co.uk\/products\/ona-gel-bucket-20kg","provider":"Growers House ","version":"1.0","type":"link"}