Varon| 9L Home Oxygen Concentrator, 1-9 L/min Adjustable Flow, 93% High Purity, 45dB Quiet Operation, 8-Hour Timer, Voice Prompt & SOS Call Function

This high-performance home oxygen enrichment machine is designed to deliver stable oxygen-enriched airflow and improve indoor air quality for daily use. Its reliable performance and user-friendly design make it a practical addition to various living and working spaces.

With 9 adjustable flow levels from 1 L/min to 9 L/min, the machine achieves 93±3% oxygen purity at 1-2 L/min. Oxygen concentration gradually decreases as the flow rate rises, allowing you to adjust freely based on different scenarios and preferences. The built-in premium molecular sieve and 10-stage filtration system work together to purify intake air, while the removable humidification bottle adds proper moisture to the airflow, avoiding dryness and improving overall comfort.

It features an 8-hour adjustable timer with 10-minute step adjustment. You can set a scheduled auto shut-off, or run the machine continuously without timer setting. Powered by a durable pure copper twin-cylinder oil-free compressor, it supports stable long-term operation.

For effortless operation, the machine supports both touch panel and wireless remote control. The large clear display shows real-time flow rate, oxygen purity, running time, countdown timer and total accumulated usage time at a glance. The voice broadcast function clearly notifies you of each setting adjustment. It is also equipped with a one-touch SOS call function that plays a reminder sound for daily assistance.

With operating noise controlled within 45dB, the machine runs quietly without disturbing rest, work or sleep. Four swivel casters at the bottom allow smooth and easy movement between the bedroom, living room, study and office.

Specifications

Rated Power: 250W

Oxygen Flow: 1, 2, 3, 4, 5, 6, 7, 8, 9 L/min Oxygen Concentration: 93% (1 L/min), 93% (2 L/min), 78% (3 L/min), 60% (4 L/min), 50% (5 L/min), 45% (6 L/min), 40% (7 L/min), 35% (8 L/min), 30% (9 L/min)

Noise: 45dB

Machine Size: 32.52039cm / 12.87.915.4in

Weight: 7kg / 15.4lbs

Package Size: 3725.542.7cm / 14.61016.8in

Package Weight: 8.15kg / 18lbs

Package Content

1 x Oxygen Enrichment Machine

1 x Remote Control

1 x Nasal Cannula

2 x Dust Caps

2 x Fuses

1 x Power Cord

1 x Quick Start Guide

1 x Detailed User Manual

Please note: With this air optimization machine, the lower the air flow rate, the higher the air enrichment level. The tubing and connectors supplied are designed for use exclusively with our original accessories. We cannot guarantee their compatibility with third-party masks or external connectors. If you are unsure whether your third-party accessories are compatible, please do not hesitate to contact us. If you have any queries after receiving the product, please do not hesitate to contact us.Please note: With this air optimization machine, the lower the air flow rate, the higher the air enrichment level. The tubing and connectors supplied are designed for use exclusively with our original accessories. We cannot guarantee their compatibility with third-party masks or external connectors. If you are unsure whether your third-party accessories are compatible, please do not hesitate to contact us. If you have any queries after receiving the product, please do not hesitate to contact us.