Industrial Gases

• Inert Gases
• Fuel Gases
• Oxidant Gases
• Shielding Gases
• Laser & Assist Gases
• Refrigeration Gases
• Supply Options

Equipment

Cryogenic Products

• Cryogenic Gases
• Cryogenic Equipment
• Cryogenics Services
• Cryogenics Risks

Dry Ice

• Overview
• Storage and Transport
• Safety

Foodfresh

• Overview
• Supply Options
• Carbon Dioxide
• Nitrogen
• Oxygen

Balloon Gas

• One Stop-Shop
• Balloons
• Balloon Occasions
• Balloon Gas
• Inflators and Accessories
• Fundraising

Safety Data Sheets

Balloon Gas

Helium balloon gas cylinders come in three sizes. To work out the size of cylinder you require, you need to answer a few simple questions:

• What size and type of balloons do you want to use?
• How many balloons do you want to inflate?

Using the table below, you can determine the size and number of cylinders you will need. Note, the table shows the approximate number of balloons filled. Numbers will vary according to balloon manufacturer and shape.

Cylinder Specification Table	Cylinder Size Selection Table

Please Note: The BOC Industrial nationwide distribution network can deliver cylinders to your premises or directly to the address of the event. Alternatively you can collect gas from your local BOC Gas + Gear Outlet, or Agent. To search for your nearest BOC Outlet please click here.