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CLEAN AIR OPTIMA

Art.-Nr. 137496293

CLEAN AIR OPTIMA CA-604B Smart Top Filling Humidifier Black

CLEAN AIR OPTIMA

Art.-Nr. 137496293

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Delivery 15-07-2026
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Unique humidifier unites technology, design and comfort

3 in 1

  • Humidification with UVC sterilization, ionization air purification and aromatherapy
  • UVC Sterilization of the water against bacteria and viruses
  • Aromatherapy for a pleasant ambience
  • Humidification capacity min. 120 ml/h - max. 400 ml/h
  • Top design - Designed in Germany
  • Simple operation: manually or with the Clean Air Optima® App
  • Humidifier can be filled with water at the top (Top Filling)
  • Suitable for small and larger rooms up to approx. 55m² / 140m³
  • Energy efficient


  • Ultrasonic humidifier CA-604B Smart with ionizer and UVC lamp for a healthy indoor climate!

    This effective humidifier with ionizer and UVC lamp, automatically regulates the optimum air humidity and improves the air quality in all indoor rooms up to approx. 55m² / 140m³ where people stay for living, sleeping, working, recreation etc



    Ultrasonic air humidification with UVC sterilization

    The ultrasonic technology of the modern Clean Air Optima® humidifier CA-604B Smart is among the most effective methods for automatic humidification in indoor spaces. Ultrasonic water atomization is performed by a small high-frequency vibrating plate (membrane) in the water basin. The high-frequency technology of the membrane causes the water to be micro-fine converted into cold mist which is passed by a gentle fan airflow for sterilization of the mist past the UVC lamp and then released through the nozzle opening to the ambient air of the room where the humidifier is set up and evaporates directly there.



    Ionization air purification

    The Clean Air Optima® ultrasonic humidifier CA-604B Smart features a built-in ionizer that produces negative ions for cleaning the indoor air and enriching skimpy indoor air with negative ions thereby improving air quality.



    Aromatherapy with essential oils from Clean Air Optima®.

    The use of essential oils is called aromatherapy. Essential oil is also called essential oil. Aromatherapy focuses on maintaining and promoting health and healing conditions. Aromatherapy provides air purification and eliminates unpleasant odors. Experience pleasant ambiance in your living spaces through aromatherapy, in which you feel comfortable and therefore can relax better.



    Water filter W-02

    The Clean Air Optima® humidifier CA-604B Smart is equipped with a water filter that takes care of descaling, cleaning and softening the tap water, thereby preventing limescale formation and bad smelling water. The water filter can be cleaned 2x a week under running tap water.

    The water filter W-02 reduces limescale in the water and the unwanted emission of limescale particles into the room. Effective for one to three months, depending on water hardness.

    Technical features
    Product typeHumidifier
    Maximum power38 W
    Capacity of the water tank6000 ml
    Max. room size55 m²
    Humidity output up to400 ml/h
    Type of humidificationUltrasound
    Noise emission30 dB(A)
    Equipment
    Fragrance dispenserYes
    HygrostatYes
    Air purification functionYes
    Filter systemIonizer, UV-C sterilization
    Power levels4
    replaceable air filterNo
    Automatic offYes
    IonisatorYes
    DisplayLED Display
    TimerYes
    Remote controlYes
    Compatible with appYes
    Power supply
    Operating modePowered by USB
    Input voltage100-240 V
    General Product Safety
    GTIN8718546311130
    Product typeHumidifier
    Manufacturer
    ManufacturerClean Air Optima International B.V.
    ContactJeroen Kortenschijl
    Websitewww.cleanairoptima.com
    E-mail[email protected]
    EU establishedYes
    Address26
    CityBorne
    Postcode7621 HG
    CountryNetherlands
    Address suffixRientjesoven