Our largest and most cost effective disposable cylinder package, this Disposable Cylinder 300 is a great option for large or multiple events. The package includes six cylinders, only weighing around 4.5kg each. They can be stored for future use if you have multiple events. These cylinders will inflate a total of up to 300 9" latex balloons, 240 10" latex balloons or approximately 150 18" foil balloons, so perfect for larger celebrations or promotional events. Your cylinders will be delivered by courier and once you've finished with them, all you need to do is take it to your local waste disposal centre and they will recycle the cylinders on your behalf. Click here to compare all our disposable cylinders.