{"product_id":"pure-distilling-sight-glass-kit","title":"Pure Distilling Alembic Copper Dome","description":"\u003ch3\u003eA simple upgrade for better spirits!\u003c\/h3\u003e\n\u003cp\u003eCrafted from premium 99.7% copper and built at nearly double the weight of many competing domes, the Alembic Copper Dome is designed for serious distillers chasing cleaner, smoother spirits.\u003c\/p\u003e\n\u003cp\u003eFitting directly on top of your boiler in place of the standard lid, the dome increases copper contact during distillation. This added copper exposure helps bind and remove unwanted sulphur compounds, resulting in a noticeably higher-quality spirit with improved aroma, flavour, and mouthfeel.\u003c\/p\u003e\n\u003cp\u003eTraditionally inspired alembic shaping also encourages gentle reflux inside the dome, helping refine vapours before they reach your condenser. The result is a more polished final product without sacrificing the character of your wash.\u003c\/p\u003e\n\u003cp\u003ePurpose-built for use with the Pot Condenser, the Alembic Dome is ideal for producing flavour-forward spirits such as whisky, rum, brandy, and gin. It also pairs perfectly with a Proofing Parrot for real-time ABV monitoring during your run.\u003c\/p\u003e\n\u003cp\u003eProudly designed and manufactured in Australia using quality copper by\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003ePure Distilling\u003c\/span\u003e\u003c\/span\u003e, this dome is a simple yet powerful upgrade that delivers tangible improvements in spirit quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty 99.7% copper construction for maximum sulphur removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTraditional alembic shape promotes natural vapour refinement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReplaces your boiler lid for easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned to pair with the Pure Distilling Pot Condenser and Proofing Parrot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproves smoothness, clarity, and overall spirit quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA must-have upgrade for anyone serious about producing premium spirits at home.\u003c\/p\u003e","brand":"Dunedin Malt House","offers":[{"title":"Default Title","offer_id":48618144137421,"sku":null,"price":278.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/6010\/0045\/files\/Screenshot2026-08-26141921.png?v=1787710800","url":"https:\/\/dunedinmalthouse.com\/products\/pure-distilling-sight-glass-kit","provider":"Malt House Brewing Supplies","version":"1.0","type":"link"}