Safe & Fresh Products Private Limited

The Nidek Neo 5 is a medical-grade stationary oxygen concentrator designed for home use, providing a continuous oxygen flow of up to 5 liters per minute (LPM). It is known for its quiet operation and energy efficiency.
Key Features and Specifications
Oxygen Flow Rate: Provides a continuous flow range, typically from 0.5 to 5 LPM.
Oxygen Purity: Delivers a concentration of approximately 93% (±3%) at flows between 1 and 5 LPM.
Sound Level: Operates quietly, with a noise output of around 40-50 dBA, comparable to a soft conversation or a refrigerator.
Weight & Dimensions: The unit weighs approximately 14.4 kg (around 32 lbs) and has dimensions of about 322 x 222 x 522 mm, making it relatively compact and easy to move between rooms with its built-in casters/wheels.
Power Consumption: It is an energy-efficient model, consuming a low power average of approximately 300 W.
Technology: Uses Rapid Pressure Swing Adsorption (RPSA) technology to quickly reach full oxygen purity in less than three minutes.
Safety Alarms: Includes several safety features, such as alarms for power failure, over-temperature protection, and low oxygen concentration status (on specific models like the OMS or 525 model).
Maintenance: Features an easily accessible, removable air/dust filter for simple cleaning.

The Nidek Uno 10 (often associated with Nidek Medical India or Uno Supply) is a high-flow stationary oxygen concentrator designed to deliver up to 10 liters per minute (LPM) of medical-grade oxygen. It is part of the Nuvo family of concentrators, manufactured in the USA by Nidek Medical, and widely available in India through distributors like Unosupply.
Key Specifications
The Nidek Uno 10 is designed for patients with high oxygen requirements, featuring high purity levels even at maximum flow. 
Flow Rate: Adjustable between 2 and 10 LPM using a ball-type flow meter.
Oxygen Purity: Maintains 87–95% concentration across all flow levels.
Weight: Approximately 29.26 kg (64.5 lbs).
Sound Level: Operating noise is roughly 47–58 dBA.
Power Consumption: Uses approximately 600 watts.
Outlet Pressure: 15 psi.
Certifications: FDA approved and CE certified. 
Features and Safety
Safety Alarms: Equipped with alerts for loss of power, system malfunction, and low oxygen purity.
Durability: Built with a spring-mounted Thomas Nexus compressor and a reinforced base with recessed casters for easier mobility.
Ease of Use: Features direct access to the air inlet filter, an electronic hour meter, and clear indicators for caregivers or elderly patients.