{"product_id":"4-5l-pet-wide-neck-fermentation-demijohn","title":"4.5L PET Wide Neck Demijohn – With Lid \u0026 Grommet","description":"\u003ch2\u003e4.5L PET Wide Neck Demijohn — With Lid \u0026amp; Grommet\u003c\/h2\u003e\u003cp\u003eThis 4.5L wide-neck PET demijohn is perfect for small-batch fermentations of wine, beer, cider, or mead. Whether you're trialling new recipes, running side-by-side yeast tests, or just don't want to commit to a full 23L batch, it's a solid, practical choice.\u003c\/p\u003e\u003cp\u003eMade from food-grade PET plastic, it's lightweight, durable, and easy to carry — ideal for anyone tight on space or looking for something less fragile than glass. The large screw-on lid is already drilled and fitted with a rubber grommet, so it's ready to go with any standard airlock (sold separately).\u003c\/p\u003e\u003ch2\u003eWhy Brewers Like It\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreat for small batches\u003c\/strong\u003e — perfect for 1-gallon (4.5L) ferments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse as primary or secondary\u003c\/strong\u003e — ferment, rack, or age in the same vessel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide neck design\u003c\/strong\u003e — easier to clean, fill, and siphon from\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth PET walls\u003c\/strong\u003e — sediment drops cleanly to the bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-drilled lid\u003c\/strong\u003e — comes with grommet ready for airlock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTips for Use\u003c\/h2\u003e\u003cp\u003eDon't use boiling water in this demijohn — PET plastic can warp under high heat. Clean with warm (not hot) water and a food-safe cleaner. Avoid abrasive scrubbers that could scratch the plastic.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 4.5 litres (approx. 1 US gallon)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Food-safe PET plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck:\u003c\/strong\u003e Wide mouth with screw-on lid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLid:\u003c\/strong\u003e Pre-drilled with grommet (airlock-ready)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable:\u003c\/strong\u003e Yes — with proper care\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot heat resistant:\u003c\/strong\u003e Do not use with boiling liquids\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":52616124727639,"sku":"885","price":5.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/demijohn_wide_pet.jpg?v=1777554790","url":"https:\/\/www.home-brew-hopshop.co.uk\/products\/4-5l-pet-wide-neck-fermentation-demijohn","provider":"The Hop Shop","version":"1.0","type":"link"}