{"product_id":"harvest-right-12-inch-impulse-sealer","title":"Harvest Right 12 Inch Impulse Sealer","description":"\u003cp\u003eProtecting freeze dried food for long term storage requires more than removing moisture from the food itself. Once a batch leaves the freeze dryer, the storage package needs a dependable seal that helps prevent outside air and moisture from getting back inside. The Harvest Right 12 Inch Impulse Sealer is designed for exactly that final step.\u003c\/p\u003e\n\u003cp\u003eWith a 12 inch sealing length and heavy duty 5mm wide seal, it creates a substantial closure across compatible Mylar storage bags. Pair it with properly sized Mylar bags and oxygen absorbers to create a complete packaging system for freeze dried foods, emergency food storage, garden harvests, snacks, ingredients, and other preserved products.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy Duty 5mm Seal: Creates a Wide, Dependable Storage Barrier\u003c\/li\u003e\n\u003cli\u003eSeals Bags Up to 12 Inches: Handles Multiple Mylar Bag Sizes With Ease\u003c\/li\u003e\n\u003cli\u003eAdjustable Heat Control: Dial In the Setting for Different Bag Thicknesses\u003c\/li\u003e\n\u003cli\u003eNo Warm Up Required: Ready to Seal as Soon as Your Batch Is Packaged\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e12 Inch Sealing Capacity\u003c\/h3\u003e\n\u003cp\u003eThe sealing bar accommodates bags up to 12 inches wide, providing enough capacity for many commonly used Mylar bag sizes.\u003c\/p\u003e\n\u003cp\u003eIts generous sealing length also gives users flexibility when packaging different portion sizes rather than limiting the setup to smaller storage bags.\u003c\/p\u003e\n\u003ch3\u003eHeavy Duty 5mm Seal\u003c\/h3\u003e\n\u003cp\u003eThe sealer produces a 5mm wide seal, creating a broad barrier across the opening of the bag.\u003c\/p\u003e\n\u003cp\u003eFor long term storage, seal integrity matters. A strong, consistent closure helps protect properly packaged contents against environmental oxygen and moisture that could otherwise compromise storage quality.\u003c\/p\u003e\n\u003ch3\u003eAdjustable Heat Control\u003c\/h3\u003e\n\u003cp\u003eNot every Mylar bag has the same material thickness. The adjustable heat dial lets you change the sealing intensity to better match the packaging being used.\u003c\/p\u003e\n\u003cp\u003eStart at a lower setting and gradually increase the heat until the bag develops a clean, secure seal without excessive melting.\u003c\/p\u003e\n\u003cp\u003eThis adjustability makes the unit useful for operators who regularly work with different Mylar bag sizes and thicknesses.\u003c\/p\u003e\n\u003ch3\u003eNo Warm Up Required\u003c\/h3\u003e\n\u003cp\u003eImpulse sealing technology means there is no lengthy preheating process before you begin packaging.\u003c\/p\u003e\n\u003cp\u003eThe heating element activates during the sealing operation rather than remaining continuously heated, allowing the machine to be ready when you need it.\u003c\/p\u003e\n\u003cp\u003eThis is particularly convenient when unloading a freeze dryer and packaging multiple trays of finished product at once.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Repeated Packaging\u003c\/h3\u003e\n\u003cp\u003eAt approximately 13 lbs, the sealer has a substantial base that provides stability while working with filled bags.\u003c\/p\u003e\n\u003cp\u003eThat added stability becomes useful when packaging larger quantities, where lightweight sealing equipment can shift or move while a full Mylar bag is being positioned.\u003c\/p\u003e\n\u003ch3\u003eAn Essential Part of Long Term Storage\u003c\/h3\u003e\n\u003cp\u003eFreeze drying removes moisture from food, but proper packaging is what helps protect that food after the cycle is complete.\u003c\/p\u003e\n\u003cp\u003eA typical long term storage workflow involves placing the freeze dried product into an appropriate Mylar bag, adding the correct oxygen absorber, and then creating a secure seal across the bag opening.\u003c\/p\u003e\n\u003cp\u003eThe Harvest Right Impulse Sealer provides the final physical barrier in that process.\u003c\/p\u003e\n\u003ch3\u003eChecking Your Seal\u003c\/h3\u003e\n\u003cp\u003eAfter sealing, visually inspect the entire seal line. It should appear continuous and uniform without gaps, wrinkles, or visibly unsealed sections.\u003c\/p\u003e\n\u003cp\u003eA gentle tug test can also help confirm that the two sides of the bag have bonded properly.\u003c\/p\u003e\n\u003cp\u003eFor additional security, a second seal can be placed above the first seal when sufficient bag material is available. Avoid repeatedly sealing directly over the same location, as excessive heat can damage the packaging material.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThe Harvest Right 12 Inch Impulse Sealer is a practical addition for Harvest Right freeze dryer owners, long term food storage, emergency preparedness supplies, garden and homestead preservation, freeze dried fruits and vegetables, freeze dried meals and ingredients, bulk food packaging, and frequent Mylar bag sealing.\u003c\/p\u003e\n\u003ch3\u003eRecommended Use Practices\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm food is completely dry before packaging and sealing.\u003c\/li\u003e\n\u003cli\u003eStart at a lower heat setting and increase gradually as needed for your bag thickness.\u003c\/li\u003e\n\u003cli\u003eAdd the oxygen absorber immediately before sealing.\u003c\/li\u003e\n\u003cli\u003ePosition the bag opening flat and evenly across the sealing bar.\u003c\/li\u003e\n\u003cli\u003eInspect the completed seal line for gaps, wrinkles, or unsealed sections.\u003c\/li\u003e\n\u003cli\u003ePerform a gentle tug test to confirm the seal has bonded properly.\u003c\/li\u003e\n\u003cli\u003eAdd a second seal above the first when extra security is needed, using a fresh section of bag material.\u003c\/li\u003e\n\u003cli\u003eAllow the unit to cool between uses if performing many consecutive seals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHarvest Right 12 Inch Impulse Sealer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eImpulse Bag Sealer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealing Length\u003c\/td\u003e\n\u003ctd\u003e12 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Width\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e13 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Control\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarm Up Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Packaging\u003c\/td\u003e\n\u003ctd\u003eMylar Bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Use\u003c\/td\u003e\n\u003ctd\u003eLong Term Food and Freeze Dried Product Storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Harvest Right","offers":[{"title":"Default Title","offer_id":50068798931194,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/7487\/9482\/files\/2447b542-4e22-47b6-a9e6-f359fc08f54d.png?v=1786666801","url":"https:\/\/cultivasupply.com\/products\/harvest-right-12-inch-impulse-sealer","provider":"Cultiva Supply","version":"1.0","type":"link"}