Make your balloons fly with this helium tank Simplify the inflation of your balloons thanks to this helium tank that can inflate up to 20 balloons. Compatible with latex and foil balloons, it comes with a valve that makes it intuitive and quick to use. The instructions are clearly indicated on the box for easy handling.   Latex balloon float time: Approximately 6 to 7 hours in ideal conditions. Foil balloons: At room temperature, they can remain suspended for up to a week. Factors to consider: The size of the balloons, their quality and surrounding conditions (heat, humidity) can influence these durations.   Tips for better use: Inflate them moderately to limit the risk of bursting and preserve your helium reserve.   How to recycle the bottle? Once empty, the bottle can be placed in the sorting container (bin or yellow bag) or taken to a recycling center. Before throwing it away: make sure it is completely emptied. Remove the valve.   The bottle has a capacity of 0.14 m3. Number of balloons that can be inflated (for information purposes):   Latex balloons: Diameter 23 cm: 20 balloons Diameter 25 cm: 12 balloons Diameter 38 cm: 9 balloons Foil balloons: Diameter 45 cm: 10 balloons Diameter 50 cm: 5 balloons. Accessories included: 1 Helium bottle