{"product_id":"extractcraft-vacuum-collar-set","title":"ExtractCraft Vacuum Collar Set for Filter Funnels","description":"\u003ch2\u003eMaintain consistent vacuum pressure and keep filtration moving with a simple reusable collar set designed for ExtractCraft 1L and 5L filtration assemblies.\u003c\/h2\u003e\n\u003cp\u003eThe Vacuum Collar Set for Filter Funnels creates a secure seal between your Buchner funnel and filtration flask, helping maintain the vacuum needed for efficient filtration. A poor connection can reduce suction and slow down your workflow, so having the correct collar is a small detail that can make a noticeable difference during repeated processing.\u003c\/p\u003e\n\u003cp\u003eDesigned for ExtractCraft 1L and 5L filtration assemblies, the nested collar set accommodates different funnel and flask configurations without complicated hardware. The synthetic rubber construction provides a stable connection while allowing quick setup and removal for cleaning, equipment changes, and routine processing.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Synthetic Rubber:\u003c\/strong\u003e Engineered from high-durability, solvent-resistant synthetic rubber that maintains its elasticity and won't degrade or crack when exposed to standard extraction solvents or alcohol vapors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered Nested Design:\u003c\/strong\u003e Features a specialized step-down configuration that molds perfectly to the neck of your filtering flasks, absorbing vibration and preventing the funnel from tipping during deep vacuum draws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast, Tool-Free Setup:\u003c\/strong\u003e Slip them onto your funnel stems in seconds—no grease, custom plumbing, or tight clamps required to achieve a flawless vacuum seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExtractCraft Vacuum Collar Set\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ExtractCraft","offers":[{"title":"Default Title","offer_id":56284834365732,"sku":"90-00019","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/1428\/files\/extractcraft-vacuum-collar-set.jpg?v=1789388335","url":"https:\/\/growlightcentral.com\/products\/extractcraft-vacuum-collar-set","provider":"Grow Light Central","version":"1.0","type":"link"}