{"product_id":"morgans-pet-bottles-750ml-ctn-of-15-inc-caps-copy","title":"10 x 15L Hot Fill Wine \u0026 Fresh Wort Kit Bladders \/ Casks","description":"\u003ch1\u003e\u003cspan\u003eStop wasting time chilling home brew wort. These bladders\/bags are ideally suited to brewers who want to save time and avoid chilling wort on your brew day. Simply fill with hot wort and screw on the cap. \u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eHot Fillable\u003c\/strong\u003e\u003cbr\u003eThese bladders can be hot filled with any liquid up to 100°C. But from our testing in regards to bitterness levels, we are able to fill at 80°C to lock in that specific IBU we're chasing without also changing the aroma hop flavour.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThese bladders have a maximum 20L Cold Fill Capacity. Meaning you can fill to 20L with cold liquid.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIf you are hot filling, we only recommend to fill to 15L so that it is more malleable and less likely to burst or rip from \"overfilling\".\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTriple Layer\u003c\/strong\u003e\u003cbr\u003eThe triple layer construction consists of:\u003cbr\u003eLayer 1 - 50micron polyethylene (PE)\u003cbr\u003eLayer 2 - 45micron polyethylene (PE)\u003cbr\u003eLayer 3 - 15micron nylon\u003cbr\u003eLayer 1 gives the bladder the best possible chemical resistance making this bag suitable for a wide range of beverages. Layer 2 and 3 are laminated together for strength, puncture resistance and also to give the bag superior oxygen barrier properties keeping the liquid fresher for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSIZE\u003c\/strong\u003e\u003cbr\u003eWhen the bladder is flat the size is approximately 60cm x 46cm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo you want to purchase just a single Bag?\u003cbr\u003e\u003c\/strong\u003eIf you do not want to purchase a box of 10 bags you can also just purchase a single bag with the part number KL18821.  Please be aware that when you purchase a box of 10 bags you have the advantage that the whole box of 10 are irradiated ensuring the contents of the box is sterile.  If you order these bags in singles we will have to take the bags out of box. The inside of the bag will still be sterile but not the outside surface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eStop wasting time chilling wort!\u003c\/strong\u003e\u003cbr\u003eWhy sit around chilling wort?  Put your hot wort directly into this bladder and screw on the cap.  This enables you to make your own fresh wort kits and store the wort for later.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong shelf life\u003c\/strong\u003e\u003cbr\u003eThe high oxygen barrier in the membrane makes these bags suitable for storage of wort for 1-2 years.  This means you do not necessarily have to fill your fermenter on the same day as your brew day.  Stockpile wort when you have time to make it then ferment out the wort when you have time to ferment it.  Hot cubing gives you more flexibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlways got the right size bag for the job\u003c\/strong\u003e\u003cbr\u003eIn the past if you wanted to use the \"no chill\" method of brewing you would put your wort into a plastic HDPE Cube\/container.  These cubes were often the wrong size for the job.  Bladders can easily be filled to the correct volume and used to store anywhere from 0-20L of hot wort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReusable\u003c\/strong\u003e\u003cbr\u003eThese bags are priced cheap enough that you can probably just throw them away. With that said if you wanted to clean them and then boil them to sterilise the bags there is nothing stopping you from using these again.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Closure\u003c\/strong\u003e\u003cbr\u003eUnlike most other bladders this bladder just has a screw cap making it easy to fill and cap.\u003c\/p\u003e","brand":"Top Brew","offers":[{"title":"Default Title","offer_id":42827266490453,"sku":"930000000370","price":19.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/8830\/3445\/files\/Screenshot2026-08-05160602.png?v=1785910023","url":"https:\/\/topbrew.com.au\/products\/morgans-pet-bottles-750ml-ctn-of-15-inc-caps-copy","provider":"Top Brew","version":"1.0","type":"link"}