PLAYSTEM Outdoor Water Powered Rocket Physics Learning Set

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Product Description

Fasten the inflation tube according to the diagram. Pump the handle up and down to increase the air pressure inside the rocket body. The inflation tube connector has a specially-designed safety valve to release excess pressure. When air pressure inside the rocket body reaches its maximum level, the inflation tube will automatically release air through the valve.

When using for the first time, it is recommended to pump the inflator no more than 10 times to test whether the launch site is suitable.

Extend the 15 foot launch cord to make sure you are out of the blast zone and pull the cord to safely execute your launch!

【EASY TO USE】 The clear and complete science learning booklet guides you through installaion with step-by-step assembly instructions. With the power of water pressure, lauch your rocket up to 100 feet in the air.
【SAFETY AND DURABLE】The water rocket is made of durable material and has a durable overall design. The safety valve automatically release excess pressure.
【GREAT SCIENCE KIT GIFT FOR CHILDREN】Beautifully packaged，it is an ideal birthday or christmas gift.It’s ideal for young science enthusiasts, especially those interested in rocketry and space flight.
【GUARANTEED AFTER-SALES SERVICE】If you have any problem with orders, we offer a 24-Hour Customer Support, 30-Day Money Back Guaranteed. PLAYSTEAM TOYS cover a wide range of educational subjects. More products are coming.

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