How to store the machine when not in use for long time?

Drain all water from the water tank and gasification tank to avoid algae and microbial growth. Store it in a cool, dry place away from direct sunlight.

Made in China Hydrogen Oxygen Machine Reliable Quality for Global Market

Name: Made in China Hydrogen Oxygen Machine Reliable Quality for Global Market
Brand: Guangzhou Kainuo Gas Equipment Co., Ltd.
SKU: 2287434505

Guangdong, ChinaGuangzhou Kainuo Gas Equipment Co., Ltd.

US$799.00-1,799.00

1 Piece

Product specifications

900ML

1200ML

1500ML

Product profile

Customization

Available

Application Fields

Chemical, Electronic, Food, Medical, New Energy, Petroleum

Certification

CE, ISO, RoHS

Model NO.

KN-H1200

Condition

New

Noise Level

Low

Parts

Adsorption Tower

Purpose

Gas Manufacturing

Types

Water Electrolysis Hydrogen Production Machine

MOQ

1 Set

Use

Adding Negative Ion, Humidification, Adding Oxygen

Voltage

AC90-264V

Weight

25kg

Application

Household

Hydrogen Purity

99.992%

Color

OEM

Transport Package

Wood Box

Specification

48x30x78cm

Trademark

yes

Origin

China

Key features

Medical Grade Performance: Features double electrolyzers and drivers with 99.999% hydrogen purity.

Long Lifespan Design: Ensures 8000-10000 hours of working life with advanced SPE/PEM technology.

Customizable Color: Available in black, white, gold, orange, green, gray, yellow, purple, and cyan.

Multi-Outlet Functionality: Three outlets (H2, O2, H2) support one or two people inhaling simultaneously.

Precision Flow Control: Three selectable flow rates: 3000, 2250, and 1500 ml/min for tailored usage.

Durable Housing Material: Constructed with 6063 aviation aluminum alloy for robustness and longevity.

Flexible Timer Settings: Allows time setting from 1 to 8 hours for extended or short inhalation sessions.

Certified Quality Assurance: CE, ISO, RoHS certified with 1-year warranty on core components and machine.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryLow MOQ

Guangzhou Kainuo Gas Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 3 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤7.23h

AI-Powered supplier vetting

SummaryGUANGZHOU KAINUO GAS EQUIPMENT CO., LTD. is presented as a Guangzhou-based supplier of hydrogen-generation, hydrogen-oxygen energy, and hyperbaric oxygen equipment, with stated business coverage across gas compression, pumps, separation and purification, mechanical, electrical, pipeline, and medical equipment. It reports ISO 9000 and ISO 9001 management certifications and claims UL, NRTL, and CE product compliance, although some quality-control evidence is incomplete. The supplier offers customization, installation, training, logistics, maintenance, and SDK support, and reports inventory capability. Innovation evidence includes one R&D engineer, an SDK, and new products launched in the prior year. However, manufacturing contract status, quality assurance, traceability, test-equipment quantity, and financial operating results are unavailable or reported as zero. It has no overseas warehouse or showroom, no Fortune 500 collaborations, and only one named buyer is provided.

Supplier typeThe supplier is described as a Guangzhou-based manufacturer and global supplier focused on hydrogen-generation, hydrogen-oxygen energy, and hyperbaric oxygen equipment. Its registered business scope also covers gas compression, pumps, liquid separation and purification, mechanical and electrical equipment, pipeline equipment, and first- and second-class medical devices, indicating a broad industrial and medical-equipment profile.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications and states that its products hold UL, NRTL, and CE certifications for North American and European requirements. Product compliance is also recorded as 'Others,' but the provided information does not identify certification numbers, scope, validity, or issuing bodies beyond those named claims.

After-Sales capabilityThe supplier states that it provides international logistics, after-sales maintenance, installation, training, and operation support through a dedicated technical team. It also reports procedures for corrective/preventive actions and customer complaints, but no written records are available; therefore, the existence of service offerings is supported while documented execution effectiveness remains unverified.

R&D capabilityThe supplier reports one R&D engineer, an available SDK, and new products launched during the previous year. Its product focus includes hydrogen-generation and hydrogen-oxygen equipment, including a photovoltaic hydrogen-production demonstration sample, providing direct evidence of some development activity, although the limited disclosed R&D staffing constrains the strength of the assessment.

Customization capabilityThe supplier explicitly reports flexible customization and describes end-to-end custom design and manufacturing services. Its technical team is also stated to provide installation, training, and operational support, directly supporting a meaningful customization and implementation capability.

Product Q&A

Q:What type of water should be used, and how often should it be replaced?

Use purified water, deionized water, etc. (mineral water and tap water are strictly prohibited). For regular water tanks, replace the water every 3-5 days; for models with maintenance-free water circulation purification technology, the water can be replaced every 3 months.

Q:What safety regulations should be followed during use?

Place the equipment in a well-ventilated area, away from fire sources and at least 20 cm away from combustible materials. Do not use it in enclosed spaces, and no smoking is allowed within 5 meters during operation. Avoid moving the equipment by pulling the power cord.

Q:Why won't the hydrogen-oxygen machine start?

It is most likely that the external power supply does not meet the rated standard, or excessive dust and iron filings inside the main unit have damaged the components. Replace the power supply and clean the internal impurities of the main unit.

Q:What if the hydrogen production capacity fails to meet the standard?

It is recommended to replace the electrolyte and check the current value of the electrolytic cell. If the current value is too low, the electrolytic cell needs to be replaced in a timely manner.

Q:How to get after-sales support if the equipment malfunctions?

First, troubleshoot common issues such as the drain valve and water level according to the manual. If the problem cannot be resolved, contact the supplier via the phone number, QR code marked on the machine, or the contact information in the product manual. Some suppliers also provide video guidance services.