Helium balloon gas set with 50 balloons, 400l

Helium balloon gas in a set with 50 balloons and 40m of string

Helium balloon gas – The perfect party gimmick!

Make your party a hit with our easy-to-use disposable balloon gas cylinder! You can use Party Factory helium gas cylinders to fill latex and foil balloons yourself and make them float.

No matter the occasion: Flying balloons are THE eye-catcher at every party! Whether in subtle white at weddings, with brightly colored balloons at children's birthdays, or for a bachelorette party.

Our bottles are filled with pure helium in Germany.

Here's how it works

Step-by-step instructions for optimal results:

1. Ensure the helium cylinder is stable and cannot tip over. Then remove the black valve cap from the cylinder.

2. Now screw the black rubber valve (kink valve) onto the part where you removed the valve protection cap.

3. Turn the green screw cap on the top of the helium cylinder all the way open. No gas will escape yet.

4. Pull the balloon neck over the black rubber valve and press it tightly against the valve.

5. Carefully press the balloon neck, including the black rubber valve, downwards until the helium flows into the balloon.

6. Fill the balloon to the desired size.

7. Simply knot the balloon or tie it with the supplied balloon string .

8. Once you have finished filling the balloons, simply close the green screw cap again.

9. Screw the valve protection cap back on for transport and storage.

Tips for using helium balloon gas

Fill the balloons with helium only shortly before use, as the balloon envelope is porous and permeable to gas, and the balloons will only float for a limited time. Please refer to the table below for guidelines.

Also important to note: Balloon gas changes its properties with temperature changes. In cold temperatures, the gas contracts, and filled balloons become smaller. In hot temperatures, the gas expands – be careful not to completely fill the balloon!

Fill quantity and suspension time

These figures are guidelines only and are not guaranteed. Do not completely inflate latex or foil balloons! Float time varies depending on temperature and proper handling.

Characteristics

Helium is a colorless, tasteless, and odorless, non-toxic noble gas. It is lighter than air – this is why helium-filled balloons rise. Our Party Factory gas cylinder is resealable and has a shelf life of several months. It is a single-use container and cannot be refilled.

Contents

• 1x filling valve

• Helium disposable cylinder

• Filling quantity: 400l helium (0.4m³)

• 40m balloon string

Disposal

The helium cylinder is fully recyclable and can be disposed of at the municipal waste and recycling center. To completely empty the cylinder, open the valve and press the pressure relief valve until no more gas escapes.

Safety instructions

Helium is inert, non-flammable, and non-explosive. Inhaling it can lead to oxygen deficiency – do not inhale!

• Keep out of reach of children.

• Use only in well-ventilated rooms or outdoors.

• Do not use in small, enclosed spaces.

• Keep away from heat, direct sunlight and flames.

• The cylinder is under pressure – handle with care.

• No reusable bottle.

Attention: Balloon safety

Not suitable for children under 36 months. Children under 8 years of age must be supervised.
Remove uninflated or burst balloons immediately.
Do not inflate above 23cm – risk of injury!
Natural rubber latex can trigger allergies.
Use a balloon pump – do not inflate by mouth.
Open balloons with scissors to deflate them – do not let them burst.