eBay

Feature:

1. Working Principle: The impeller is directly driven by the supplied by the or the nozzle port, showing the working principle and process of the steam .
2. Scope of Application: Single stage steam model is suitable for children's science projects, physics or mechanical learning, classroom presentations, etc.
3. Single Stage Steam : The steam is a single stage steam model consisting of a moving impeller in a cylinder.
4. Physics Laboratory Demonstration: Single stage steam model is used for laboratory like demonstration equipment.
5. Premium Material: Steam model is made of aluminum alloy, plastic and iron, fine workmanship makes the products durable.

Specification:

Item Type: Steam
Product Material: Aluminum Alloy, Plastic, Iron
Color: As Pictures Shown
Weight: Approx. 320g / 11.3oz
Product Size: Approx. 12.5x10x12cm / 4.9x3.9x4.7in
Scope of Application: Children's Science Projects, Physics or Mechanical Learning, Classroom Presentations, etc.

Package List:

1 x Steam

1 x Manual

We accept .
We ship item to your verified address.
Payment must be received within 3 days from the date of purchase.

All the items will be dispatched within one business day by mail after the payment is clear.

Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.

We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will do our best to solve any problem(resend or refund any missing item).

Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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