Capacity: Each cylinder 0.41 Cubic metres Best Price on the web, enough gas to fill 100 x 9 Inch Balloons. Please note we can ship helium cylinders to Northern Ireland, only on a 2 working day shipping option. Please CLICK HERE to view our BALLOON INFLATION CHART. For best results, fill the Balloons 1-2 hours before your event. Average float time will vary depending upon the size and type of balloons.
We hope you’ll love this product, but if you do want to return or exchange it for any reason, you can. As long as we receive it within 14 days from the date of delivery, and it remains in a re-sellable condition, we’ll give you a refund. In the unlikely event that your product is faulty, damaged or simply isn’t what you ordered, we’ll cover the cost of return postage.