What Is a Pulse Flow Portable Oxygen Concentrator?

A pulse flow portable oxygen concentrator is a battery-powered device that delivers oxygen on demand, offering higher oxygen concentration than ambient air. It does not require refillable tanks or cylinders—oxygen is drawn directly from the surrounding air and concentrated in real time.

Top Benefits
 

1. Upgraded pulse flow with 5 adjustable levels, equivalent to 1 L/min continuous oxygen

 2. Extremely lightweight—only 1.5 kg (3.3lbs)

 3. Comes with a removable external battery and a durable shoulder bag for easy mobility

 4. Designed for 24/7 continuous oxygen support for users on the go

 5. Up to 3 hours of battery life on a full charge

Key Product Advantages

Reduced Hypoxia Risk: Minimizes the danger of low blood oxygen levels for patients while outdoors.
Ultimate Convenience: At only 3.3 lbs (1.5kg), it is the gold standard for portable medical equipment.
93% Oxygen Saturation: Proven to help users reach up to 93% oxygen saturation even in demanding plateau environments, ensuring peak physical condition.

Plateau Ready – Conquer High Altitudes

No Fear of Altitude Sickness (2000m–4500m):
Engineered for high-altitude environments. This lightweight POC ensures timely oxygen inhalation in plateau areas above 2,000 meters, allowing you to enjoy the view without worrying about hypoxia or mountain sickness.

Versatile Application Scenarios

Emergency & Outdoor Use: Vital support for seniors or patients with respiratory conditions during short outdoor trips or errands.
Wheelchair Mobility: Its compact size allows it to be easily hung on the back of a wheelchair, restoring independence to those with limited mobility.
Plateau & Mountain Travel: Reach heights of 4,000 meters with confidence. Effortlessly prevent and manage altitude sickness while exploring the world.
In-Car Convenience: Powered by your vehicle's DC outlet, ensuring a fresh and oxygen-rich environment during long drives.
 

Multiple Power Supply Options

Lithium Battery Powered: High-capacity lithium battery for continuous cordless operation. Enjoy total mobility without being tethered to a wall.
In-Car Charging: Connect directly to your vehicle’s cigarette lighter (DC 12V) for reliable oxygen therapy during road trips or daily commutes.
Household Power Supply: Compatible with standard AC outlets for stable, battery-free use while at home or in hotels.

Premium Design Details

Reinforced "Mushroom-Style" Oxygen Outlet: Engineered to prevent oxygen tubing from slipping off and built to resist oxidation and cracking for long-term durability.
Durable Washable Metal Filter: Unlike disposable filters, our high-performance metal filter is acid, alkali, and high-temperature resistant. It is repeatedly washable, significantly reducing maintenance costs.
Seamless One-Piece Moulding: A sleek, cornerless shell design that is not only aesthetically beautiful but also ergonomic and easy to carry without snagging.
 

Product Specifications

Choose the POC that Best Suits You

Model	Pluse Flow	Continuous Flow	Mini Pluse Flow
Weight	1.5kg（3.3lbs）	6kg（13.2lbs）	1.45kg（3.19lbs）
Dimensions	193*83*173mm	220*280*310mm	170*80*198mm
Charging Setup	Built-in battery, up to 7h runtime with 16-cell battery	External battery, requires connection to a car converter for use	External rechargeable battery, up to 8h runtime
Car Use	Yes	Yes	Yes
Oxygen Delivery Mode	Pulse flow	Continuous flow	Pulse flow
Flow & Purity	Equivalent to 5 LPM continuous flow, purity up to 93% ± 3%	Adjustable 1–7 LPM: 1 LPM at 93% ± 3%, 7 LPM at 30%	Pulse settings from 1 –7, fixed frequency flow at setting 8, max flow up to 1.2 LPM