I bought this kit and I found little particles of water inside the fuel cell as if it had been used before, is it normal?

Hi Sebastian,All of our products are brand new. Please test and check if the fuel cell is working properly. Else, please contact Customer Service to start the RMA process.

What are the specs on the tubbing?

silicon tubing, 2mm inner, 4mm outer diameter

A PEM cell, tubing (~2 ft), 1 dc motor, a battery case with switch, a solar cell, 2 reservoirs for the O2 and the H2, 2 stands, wires a CD with instructions. very straight forward to follow.

If the fuel cell generates water as subproduct, How does water have to be removed from fuel cell for avoiding damage?

I haven't used mine in a while but I'm pretty sure it is a closed system. There is water at the beginning that is split into H and O with electrolysis and then that same H and O are combined back into water with the fuel cell. the first step requires electricity (solar panel) and the 2nd step makes electricity. Mine came with a small motor that ran in step 2. you don't have to remove excess water or add more water as this is all happening. it's a closed system.

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Horizon Fuel Cell Technologies Solar Hydrogen Education Kit

Horizon Fuel Cell Technologies Solar Hydrogen Education Kit

Product ID: 633159774

Details

Age Range (Description)
boy
Brand
CEBEKIT
Item dimensions L x W x H
21 x 15 x 10
Size
21 x 15 x 10
Theme
Science

🔋Hydrogen storage & reuse

☀️Solar-powered clean energy

⚛️Reversible PEM fuel cell tech

12380758₫

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

☀️ Fuel your curiosity with the power of tomorrow, today!

HANDS ON STEM LEARNING - Build, experiment, and understand the science of water splitting and energy storage.
COMPLETE EDUCATIONAL KIT - Includes fuel cell, motor, propeller, and detailed experiment guide to ignite curiosity.
HARNESS THE SUNS POWER - Generate renewable hydrogen fuel directly from sunlight for a sustainable future.
CUTTING EDGE FUEL CELL TECH - Explore proton exchange membrane (PEM) fuel cells that convert hydrogen into clean electricity.
FUTURE PROOF YOUR KNOWLEDGE - Join thousands of young innovators mastering renewable energy concepts today.

The Horizon Fuel Cell Technologies Solar Hydrogen Education Kit is an interactive STEM learning set that enables users to generate clean hydrogen fuel using solar energy and water. Featuring a reversible PEM fuel cell, hydrogen and oxygen storage cylinders, and a small electric motor with propeller, this kit offers hands-on experiments to teach the fundamentals of renewable energy, chemistry, and physics. Perfect for aspiring scientists eager to explore sustainable energy technologies.

Specifications

ASIN	B00202CUZ4
Age Range Description	boy
Battery Description	Hydrogen Fuel Cell
Best Sellers Rank	#150,282 in Toys & Games ( See Top 100 in Toys & Games ) #3,823 in Science Toys & Kits
Brand	CEBEKIT
Customer Reviews	4.3 4.3 out of 5 stars (124)
EU Spare Part Availability Duration	1 Years
Educational Objective	science
Global Trade Identification Number	00696748421094, 06942503401028
Included Components	Building set
Is Assembly Required	Yes
Item Dimensions	21 x 15 x 10 Centimeters
Item Weight	0.58 Kilograms
Manufacturer	Horizon Fuel Cell Technologies
Manufacturer Part Number	FCJJ-16
Material	Plastic
Maximum Recommended age	180.0
Model Number	FCJJ-16
Number of Items	1
Number of Packs	1
Set Name	Solar Hydrogen Education Kit
Size	21 x 15 x 10 cm
Theme	Science
UPC	696748421094
Unit Count	1.0 Count

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12380758₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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2 months ago

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