Disposable Helium Tank
Regardless of the size of helium tank for balloons you buy, you have two choices: disposable or refillable. With the refillable tank, you know that you are not causing a large tank to be thrown into a landfill and possibly hurting the environment, but they can be pricier as well as much heavier. They are typically on the larger size so if you are only inflating twenty balloons or fewer, they make little sense to use at all. On the other hand, the smaller, disposable tanks are handy to have at the house for a single birthday party and should be emptied out according to directions before of disposing properly. If you are going to be filling a huge amount of balloons, the disposable helium tank for balloons probably will not be adequate and might not be your best choice to make.