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.

Horizon Fuel Cell Technologies Solar Hydrogen Education Kit

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Description

⚡ Empower Tomorrow’s Innovators with Solar-Powered Science Today!

FUTURE READY LEARNING - Comes with a complete curriculum, experiment manual, and interactive guides designed for young innovators aged 12-15.
HANDS ON STEM INNOVATION - Build and experiment with a real fuel cell, electric motor, and propeller to bring clean energy concepts to life.
COMPACT PORTABLE DESIGN - Small, lightweight kit (8.27 x 5.91 x 3.94 inches, 0.58 kg) perfect for classrooms or at-home exploration.
HARNESS THE SUNS POWER - Generate renewable hydrogen fuel using only sunlight and water for a zero-carbon future.
TRUSTED QUALITY SUPPORT - Backed by Horizon’s 1-year warranty and a strong 4.1-star rating from STEM enthusiasts worldwide.

The Horizon Fuel Cell Technologies Solar Hydrogen Education Kit is a compact, hands-on STEM tool that enables young learners (ages 12-15) to generate clean hydrogen fuel using solar energy and water. Featuring a fuel cell, electric motor, propeller blade, and comprehensive educational materials, this kit inspires innovation in renewable energy with a practical, zero-carbon approach. Perfect for classrooms and home labs, it combines cutting-edge science with engaging experiments, backed by a 1-year warranty and strong user approval.

Specifications

ASIN	B00202CUZ4
Age Range Description	Kid
Best Sellers Rank	#249,822 in Toys & Games ( See Top 100 in Toys & Games ) #2,311 in Educational Science Kits
Brand Name	CEBEKIT
Customer Reviews	4.1 4.1 out of 5 stars (127)
EU Spare Part Availability Duration	1 years
Educational Objective	STEM
Global Trade Identification Number	00696748421094, 06942503401028
Item Dimensions	8.27 x 5.91 x 3.94 inches
Item Weight	0.58 kg
Manufacturer	Horizon - Toys
Manufacturer Part Number	FCJJ-16
Manufacturer Warranty Description	1 year warranty against manufacturer defects
Manufacturer recommended age	12 - 15 years
Material Type	Plastic
Model Number	FCJJ-16
Number of Items	1
Set Name	Horizon Fuel Cell Technologies Solar Hydrogen Education Kit
Size	Small
Sub Brand	horizon
Theme	Space
UPC	696748421094

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TrustScore 4.5 | 7,300+ reviews

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SAR 773

Duties & taxes included

In stock

Sold byAmazon KSADelivered 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 KSA.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Fantastic experience overall. Will recommend to friends and family.

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