The Hydropod is the most exciting and safest bottle rocket launcher ever

• Entertain and educate by launching any 2 litre plastic soft-drink bottle up to 30m in the air
• Has a built in safety-valve that releases pressure to help keep everyone safe from over-pressurizing the entire system
• With high quality durable plastic. Includes air pump and safety pull rope
• All you need is any 2 litre plastic soft-drink bottle with a bit of water in it and pump it up using the supplied air pump