Notice before purchase:
the number of inflatables written in the specification refers to the number of inflatables of 10-inch rubber balloons, instead of balloons of other sizes. The number of inflatables of different sizes is see details in the table.
Helium is different from hydrogen. Helium is an inert gas. It is safe but the buoyancy is not as large as hydrogen. Irregular balloons cannot float empty. Before purchasing, you can explain refer to details or consult customer service, the after-sales store is not responsible for irregular balloon inflation.
This product belongs to gas products, and after-sales processing needs to provide inflatable video or surveillance video, otherwise it cannot deal with after-sales problems.

. Helium

[Capacity] there are 7 liters, 13 liters, 22 liters, three sizes of capacity 

[Size] 7-liter tank 19*19 * 37cm 13-liter tank 25*25 * 43cm 22-liter tank 30.8*30.8 * 8cm 

[Weight] 7-liter tank 3kg 13-liter tank 4kg 22-liter tank about 5.5kg 

[Price] the price is the price of a bottle of helium

[Packaging] independent color box packaging

[Packing quantity] PP woven bag a pack of 8 bottles of 22 liters cans, 12 bottles of 7 liters/13 liters cans 

[Difference between 13L50 ball and 22L50 ball] the bottle of 13L50 ball is smaller, the filling capacity is the same, and the number of filling balls is the same

[FAQ]]

1. The number of inflatable ball is based on 10-inch rubber balloons. Do not charge too much to the shape of pear, otherwise the number will be relatively small.

1. Balloons that can float: 10-inch or above round rubber balloons, 18-inch or above round/love aluminum film balloons, other sizes and shapes do not guarantee floating, and do not belong to the after-sales category

2. Floating Time: About rubber balloons 4 hours, do not inflate overnight, it will fall off

aluminum balloon 2-3 days