What is the warranty period for this machine?

The warranty period is 15 months for the medical oxygen concentrator.

Can this device be used with other medical equipment?

Yes, it can connect with HFNC, HBOC, or BIPAP to provide stable high concentration oxygen or increase patient SPO2.

What is the noise level of the device?

The device operates quietly with a noise level of 40dB, making it suitable for home and medical use.

Portable 5 Liters Oxygen Machine for Home Use

Name: Portable 5 Liters Oxygen Machine for Home Use
Brand: LONGFIAN SCITECH CO., LTD.
SKU: 2191138455

Hebei, ChinaLONGFIAN SCITECH CO., LTD.

US$230.00-280.00

1 Piece

Product profile

Customization

Available

Customized

Certification

CE, ISO13485

Scale

Small

Type

Medical Oxygen Concentrator

Flow Rate

0.5-5Lpm

Oxygen Concentration

93%+-3%

Outlet Pressure

0.04-0.07Mpa (6-10Psi)

Sample Order

Available

LCD Display

With LCD Display

Group

Adult

Technology

PSA

Noise

40dB

Warranty

15 Months

Nebulizer Function

Optional

SpO2 Function

Optional

OEM

Avaliable

Transport Package

Carton Case

Specification

348*280*510mm

Trademark

LONGFIAN

Origin

Hebei, China

HS Code

9019209000

Production Capacity

4000PCS/Day

Key features

High Purity Oxygen: Provides 93%+-3% oxygen concentration for effective respiratory therapy.

Ultra-Quiet Operation: Noise level is only 40dB, ensuring a peaceful environment for home use.

Continuous 24/7 Use: Innovative cooling technology allows for uninterrupted 24/7/365 operation.

Portable Design: Compact size with four flexible castors and brakes for easy mobility.

Comprehensive LCD Display: Shows operating pressure, working time, and presetting time for 10-40 hours.

Safety Alarms: Equipped with power failure, high/low pressure, and low concentration alarms.

CE & ISO Certified: Manufactured with CE and ISO13485 certifications for quality assurance.

Customizable Options: Offers OEM/ODM services, optional nebulizer, and SpO2 function.

Company profile

Multi-language PioneerIn-stock CapacityFast DeliveryCustomization from Samples

LONGFIAN SCITECH CO., LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.00h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Baoding, Hebei, operating in manufacturing and holding self-managed import/export rights. It has documented procedures and records for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection. Reported capabilities include in-stock service, ODM, OEM for well-known brands, broad customization, and participation in the CMEF trade show. However, it has no valid manufacturing-capacity contract with an affiliated subcontractor, no overseas warehouse, showroom, agent, or branch, and no new product was reported during the past year. CE certification capability is stated, while the specific certification scope and other certification details are not provided. Financial information is limited to references to years and does not establish financial strength.

Supplier typeThe supplier is classified as a factory in the manufacturing industry, with its registered and physical addresses both located in Baoding, Hebei. It also reports self-managed import/export rights, indicating direct export capability.

After-Sales capabilityDocumented and followed procedures exist for corrective and preventive actions, customer complaints, and service-capability assessment. In-stock service and participation in CMEF are reported, but the supplier has no overseas warehouse, showroom, agent, or branch, and reports overseas services in zero countries, limiting local after-sales coverage.

Production capacityThe supplier has stated production facilities including cutting, drilling, assembly, and packing lines, as well as finished-product inspection instructions that are uniformly followed. It reports in-stock capacity and lead times within 15 workdays in both peak and off-seasons, but lacks a valid manufacturing-capacity contract with an affiliated subcontractor.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are reported in both R&D and production-related records, providing clear evidence of broad customization coverage.