IonAIRFlow SMART Sense Portable Ion Air Purifier (Rechargeable/USB)

SGD 238.00

Model No: ZNC-2021R/U
(1 Year Warranty)

An air purifier equipped with ionizer technology, OWELL’s IonAIRFlow Portable Ion Air Purifier cleans your air while emitting negative ions. Exposure to Negative ions can help to reduce fatigue, muscle tensions and makes the body feel rejuvenated

It comes with a Medical Grade H13 HEPA Filter and has a SMART Air Quality Sensor that can detect the air quality with three indicator lights (Green: Good, Orange: Normal, and Red: Poor).

  • Releases 10,000,000 Negative Ions/cm3
  • SMART Air Quality Sensor
  • Medical Grade H13 HEPA Filter
  • Aromatic Incense Stone
  • 3 Different Modes (Auto. Speed. Quiet)
  • Rechargeable Battery or USB-C cable Series
  • Portability

Model: ZNC-2021 (USB/R)

  • Suitable Floor Area: 3.3 ~ 6.6 m2
  • Air Volume: 2.0 ~ 4.0m/ sec
  • Power Consumption: 4W
  • Noise Level: 30 ~ 60 dB
  • Dimension: 76 (L) x 76 (W) x 180 (H) (mm)
  • USB-C Cord Length: Approximately 1.5m
  • Rated Output Voltage: DC 5V / 1000A
  • Rated Input Voltage: AC 100 ~ 240V

For ZNC-2021R

  • Rechargeable Li-on Battery: 3.7V/ 5,200mAH
  • Charge Time: 6 hours
  • Usage Time: 
    • Quiet Mode: 8 hours
    • Speed Mode: 4 hours
    • Auto Mode: depends on environment

Replacement of filter: We recommend replacing the filter every three months or 720 hours. The power button will blink yellow light when it is time to replace the filter.

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Helps people with:

Poor Immune System

Allergy or Asthma

Fatigue & Tension

Insomnia or Poor Sleep Quality


Medical Grade H13 HEPA Filter

The HEPA filters are composed of a mat of randomly arranged fibers capable of removing 99.97% of airborne particles up to a size of 0.3 microns (µm). Studies have found a close link between exposure to fine particles and premature death from heart and lung disease. Fine particles can also trigger or worsen chronic diseases such as asthma, heart attack, bronchitis, and other respiratory problems.

Releases 10,000,000 Negative Ions/ cm3

Negative ions are beneficial for our health (unlike positive ions) as they can help to clean the surrounding air by attracting to pollutants and airborne allergens such as pollen, cigarette smoke, bacteria, and viruses. Once bonded, these particles will be too heavy to stay airborne, resulting in cleaner air. 

SMART Air Quality Sensor

Able to detect the air quality in the environment and depicts the air quality with three indicator lights (Green: Good, Orange: Normal, and Red: Poor). It then automatically adjusts the mode (for auto mode) to purify the air, effectively removing harmful particles.

Three operating modes are available: Quiet (30dB), Speed, and Auto.

Aroma Therapy

Add a few drops of essential/ aroma oil to the incense stone to alleviate the fragrance in the room.
(Note: Essential/ aromatic oil is not included in the packaging.)

What Our Customers Say

My legs are brighter and healthier and I am able to fit into my shoes in which I previously could not due to my swollen legs.

My legs no longer swell and I feel a lot better!