{"product_id":"preservac-duovac-chamber-vacuum-sealer","title":"PreserVac DuoVac Chamber \u0026 External Vacuum Sealer","description":"\u003cp\u003eThe \u003cstrong\u003ePreserVac DuoVac\u003c\/strong\u003e gives you two machines in one: a chamber vacuum sealer for liquids, sauces and marinades, plus an external sealing function for long bags and items too big for the chamber. It's a smart step up for serious home cooks, sous vide users and small food businesses who want liquid sealing without giving up flexibility.\u003c\/p\u003e\u003ch2\u003eWhy we like it\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside the chamber:\u003c\/strong\u003e pressure is equalised during the cycle, so soups, curries, sauces, marinades and wet meats seal cleanly without liquid being drawn out of the bag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside the chamber:\u003c\/strong\u003e seal longer bags and larger cuts with textured bags or rolls, just like a bench sealer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil-free four-piston pump\u003c\/strong\u003e – low maintenance, -0.95 bar vacuum and 70 L\/min.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 250 continuous cycles\u003c\/strong\u003e with a 30cm double seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft-close glass lid\u003c\/strong\u003e, quick-set rotary control and smudge-resistant metallic finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho it suits\u003c\/h2\u003e\u003cp\u003eSous vide cooks, meal-prep and batch cooks, cafés, small food producers, butchers, hunters and fishers who regularly seal both wet and dry foods.\u003c\/p\u003e\u003ch2\u003eWhich bags?\u003c\/h2\u003e\u003cp\u003eUse smooth chamber pouches inside the chamber, and embossed (textured) bags or rolls for outside sealing. Heavy-duty bags are worth it for bony cuts and long freezer storage.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eChamber + external vacuum sealer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e320W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump\u003c\/td\u003e\n\u003ctd\u003eOil-free four-piston pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum pressure\u003c\/td\u003e\n\u003ctd\u003e-0.95 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump speed\u003c\/td\u003e\n\u003ctd\u003e70 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003e30cm double seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous use\u003c\/td\u003e\n\u003ctd\u003eUp to 250 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChamber\u003c\/td\u003e\n\u003ctd\u003e9 L (305 × 322 × 132 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLid\u003c\/td\u003e\n\u003ctd\u003eSoft-close tempered glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eLED display with rotary control; automatic and manual operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e430 × 360 × 245 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e220–240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eIn the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePreserVac DuoVac chamber vacuum sealer\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eSample vacuum bags\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eWhat makes the DuoVac different?\u003c\/h3\u003e\u003cp\u003eMost chamber sealers can only seal inside the chamber. The DuoVac also seals externally, so long or oversized items aren't a problem.\u003c\/p\u003e\u003ch3\u003eCan it seal liquids?\u003c\/h3\u003e\u003cp\u003eYes – that's what the chamber is for: soups, sauces, marinades, curries and other liquid-rich foods.\u003c\/p\u003e\u003ch3\u003eDuoVac or an external sealer?\u003c\/h3\u003e\u003cp\u003eChoose the DuoVac if you regularly seal liquids or sous vide meals. If you mostly seal dry food, an external sealer like the \u003ca href=\"\/products\/preservac-vacmate-vacuum-sealer\"\u003eVacMate\u003c\/a\u003e is simpler and cheaper.\u003c\/p\u003e\u003cp\u003eQuestions about chamber sealing? Call us on 1300 263 817. Browse all \u003ca href=\"\/collections\/chamber-vacuum-sealers\"\u003echamber vacuum sealers\u003c\/a\u003e.\u003c\/p\u003e","brand":"PreserVac","offers":[{"title":"Default Title","offer_id":68264513405229,"sku":"PCH-70","price":1299.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/6880\/2861\/files\/PreserVac-DuoVac-2048x2048-trans-1.webp?v=1794198220","url":"https:\/\/precisioncooking.com.au\/products\/preservac-duovac-chamber-vacuum-sealer","provider":"Precision Cooking","version":"1.0","type":"link"}