Business Overview
At NF, we are dedicated to improving and transforming the environment with eco-friendly products.

Wellness
Life in the Forest O2REX



Indoor Oxygen Supply System That Transforms Spaces into a Forest-Like Environment
Our system enhances indoor air quality
without the need for ventilation.
It draws in external air, filters out impurities, and delivers only purified
oxygen, creating a clean and fresh environment indoors.
-
1Triple Filter
-
2Compressor for Air Compression
-
3Purified Oxygen Extraction and Supply
Key Features
-

Antimicrobial Filter - U.S. Patent Pending
-

Zeolite-Based Oxygen and Nitrogen Separation
-

Pure Oxygen Supply Without Chemical Additives
-

Customizable Diffuser Designs for Different Spaces
-

Humidifying Effect Through Moisture in the Air
Oxygen System Configuration:
- Room Controller
- Ceiling-Mounted
Diffuser
- Wall-Mounted
Diffuser
- Standalone
Diffuser
- Oxygen
Generator
Three Types of Systems to Suit Different Spaces:
Our oxygen generator, placed outdoors or on a balcony, separates nitrogen from the air, and
the purified oxygen is delivered indoors through pipes to spaces like rooms or offices.
-

Wall-Mounted Type
Ideal for bedrooms, meeting rooms, study cafes, or other areas where focus and relaxation are required.
-

Ceiling-Mounted Type
Recommended for meeting rooms, fitness centers, or commercial spaces with a larger activity range.
-

Standalone Type
Perfect for bedrooms, vanity areas, and studies where focus is essential.
Product Details
-

NOSS-80gps
16~49㎡
-

NOSS-120gps
49~82㎡
-

NOSS-240i
99~165㎡
-

NOSS-450
231~297㎡
(For large space)
| 80gps | 120gps | 240i | 450 | |
|---|---|---|---|---|
| Purity | 80±3% | 70±3% | 80±3% | 80±3% |
| Flow | 8LPM±0.5 | 12LPM±0.5 | 24LPM±1.5 | 45LPM±3 |
| Pressure | 1.5 ±0.1% bar | 1.5 ±0.1% bar | 1.5 ±0.1% bar | 1.5 ±0.1% bar |
| Voltage | 220VAC/60Hz | 220VAC/60Hz | 220VAC/60Hz | 220VAC/60Hz |
| Power | 550w | 550w | 1.40Kw/h | 3.34Kw/h |
| Weight | 41 Kg | 41 Kg | 113 Kg | 241 Kg |
| Size | 670x265x565 | 670x265x565 | 750x755x875 | 750x805x1,405 |




