SKU: 88508161460

Electrolysis of Water Generator Machine Hydrogen and Oxygen Separation

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Description

Electrolysis of Water Generator Machine Hydrogen and Oxygen SeparationElectrolysis of Water Generator Machine Hydrogen and Oxygen SeparationFeatures:. This type of hydrogen and oxygen separation electrolysis of water generator is a very cost effective gas manufacturing device. Hydrogen and oxygen can be collected independently, greatly improving safety and practicability.. 400W DC power supply, double air outlet structure, hydrogen and oxygen independent pipeline, transparent thickening acrylic material, double air

Electrolysis of Water Generator Machine Hydrogen and Oxygen Separation

Features:


.This type of hydrogen and oxygen separation electrolysis of water generator is a very cost-effective gas manufacturing device. Hydrogen and oxygen can be collected independently, greatly improving safety and practicability.
.400W DC power supply, double air outlet structure, hydrogen and oxygen independent pipeline, transparent thickening acrylic material, double air outlet filter pipe.
.The gas is discharged separately, so hydrogen and oxygen do not mix. Transparent acrylic structure makes you to observe the experiment process easier. 12V low voltage power supply without heating provides you a safe and reliable experience. Multiple stainless steel pipes increase the contact area.
.How to Use: (1) Dissolve the sodium hydroxide in 2L water and wait for cooling before operation. (2) Take off the hose of the electrolytic cell on the left and right, then use a syringe to absorb the sodium hydroxide solution and inject it into the electrolytic cell. The height of liquid should be higher than the top of the stainless steel tube, and add tap water into the two empty acrylic tubes in the middle to 2/3 height. (3) Plug the power supply into the power cord. The XT60 socket at the other end of the power cord is connected to the XT60 plug of the electrolytic cell. Gas can be produced by plugging the power into a socket.
.Suitable as a gift for science enthusiast, it can be used for water electrolysis principle teaching demonstration. It can also be used as a family small experimental equipment to produce gas, stimulating the enthusiasm for learning and interest in scientific and cultivate innovation and creativity. For age: 14+.

q&a

1. I purchased Electrolysis of Water Generator Machine Hydrogen and Oxygen Separation  No Sodium Hydroxide  included.  How much do I use in mixing?



Specifications:

.Voltage: 12V
.Power: 400W
.Material: Varnished Wire + Acrylic + Electronic Components
.Product Dimensions: 29 x 11 x 38cm
.Product Weight: 3600g
.Package Dimensions: 35 x 15 x 45cm
.Package Weight: 4500g
.Packing: Box


 
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SKU: 88508161460

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Mike L.
Pawtucket, US
★★★★★ 4
Comfortable fit for slip-in fabric shoes
Size: 14, Color: Black/Black
My first experience with Marc Joseph. I typically purchase dress and casual work shoes from Florsheim and occasionally Rockport. I'm giving these four stars because the initial fit and feel appear solid. Depending on the shoe brand I wear a size 14 or 15. My feet are slightly wide but I don't alway need wide fit. These size 14 fit well with wide enough toe box. I've tried slip in shoes before and they just don't feel right. These somehow work and there is no heel slip. My only reservation is the high lip on the heel for slip-in and hope they dont catch pant hems. I gave 4 stars because I'll have to determine durability. Granted they are a light fabric shoe with a soft rubber tread. I'd like them to last for at least 6 months..and use them for business casual work wear during warm weather.
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Reviewed in the United States on May 19, 2026
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Chris
Omaha, US
★★★★★ 5
Stylish and comfortable.
Size: 8 Wide, Color: Black/Black
Shoes look great and fits well. Definitely recommend pocking another pair.
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Reviewed in the United States on May 10, 2026
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Mike
Lowell, US
★★★★★ 3
Narrow for an 11.5W
Size: 11.5 Wide, Color: Navy
Nice look and material but very narrow for a wide, had to return
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Reviewed in the United States on February 25, 2026
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David Kuck
Alexandria, US
★★★★★ 5
NIce Shoes
Size: 10, Color: Black
Very nice quality and comfort
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Reviewed in the United States on June 1, 2026
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elizabeth a.
Lowell, US
★★★★★ 5
Great shoe.
Size: 11.5, Color: Navy
Perfect fit. Stylish comfortable.
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Reviewed in the United States on May 2, 2026

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