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Bedroom air purifier

AC4004/00

Bedroom air purifier

AC4004/00

A healthier sleep, always

Get your better night's sleep with the Philips air purifier. Its dedicated Sleep mode with dimmed indicators quietly cleans the air of bacteria and allergens. The healthy air protect alert and lock assure you of healthy air always. See all benefits

Unfortunately this product is no longer available

Suggested retail price: HKD2,798.00

Bedroom air purifier

A healthier sleep, always

Get your better night's sleep with the Philips air purifier. Its dedicated Sleep mode with dimmed indicators quietly cleans the air of bacteria and allergens. The healthy air protect alert and lock assure you of healthy air always. See all benefits

A healthier sleep, always

Get your better night's sleep with the Philips air purifier. Its dedicated Sleep mode with dimmed indicators quietly cleans the air of bacteria and allergens. The healthy air protect alert and lock assure you of healthy air always. See all benefits

Unfortunately this product is no longer available

Suggested retail price: HKD2,798.00

Bedroom air purifier

A healthier sleep, always

Get your better night's sleep with the Philips air purifier. Its dedicated Sleep mode with dimmed indicators quietly cleans the air of bacteria and allergens. The healthy air protect alert and lock assure you of healthy air always. See all benefits

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A healthier sleep, always

Purifier with dedicated Sleep mode

  • General health
  • Hassel free functioning
  • Smart sensor
Sleep mode cleans silently with dimmed indicators

Sleep mode cleans silently with dimmed indicators

This Philips purifier operates very quietly and dimmed lights, to allow you to sleep undisturbed. The purifier switches to lower activity level, the fan speed and noise level are reduced and the energy consumption is minimised.

Healthy air protect alert warns you when to replace filter

Healthy air protect alert warns you when to replace filter

Healthy air protect alert warns you timely when you have to replace a new filter. When the filter is not replaced in time, the appliance stops functioning to avoid running with no effect since filter is full.

Healthy air protect lock ensures healthy air always

Healthy air protect lock ensures healthy air always

Healthy air protect lock function ensures you healthy air always. It shuts off the purifier when healthy air can no longer be guaranteed. When one of the filters is almost full and has to be cleaned or replaced, the Healthy air protect alert warns you to replace or clean filter. When users do not replace concerned filter, the appliance stops operating and the appliance is locked.

Fully automatic operation ensures hassle-free functioning

Fully automatic operation ensures hassle-free functioning

Fully automatic operation ensures hassle-free functioning. The built-in sensor (particle) measures the air quality in the room and automatically selects the appropriate speed setting to guarantee the best possible air quality in your rooms. The multiple color indicators inform you on the actual air quality, and will be red, deep purple and purple if the air quality is not yet good enough, and blue when the air is clean and healthy again.

4-step light indicators clearly show air quality level

4-step light indicators clearly show air quality level

4-step light indicators clearly show air quality level: Blue - Very Good; Deep Purple - Good; Purple - Fair; Red - Bad

With professional filtration system

The professional filtration system cleans air of harmful agents in 4 stages: In stage 1,the antibacterial pre-filter catches big particles like hair and dust. In stage 2, the HEPA and multi-care filter combination removes ultrafine particles larger than 20nm including some viruses*. In stage 3, the activated carbon filter effectively removes odors and harmful gases. In stage 4, the HEPA filter with its antibacterial coating filters out fine dust and eliminates germs and mould.

Smart sensor gives you feedback on indoor air quality

Fully automatic operation ensures hassle-free functioning. The built-in sensor (particle) measures the air quality in the room and automatically selects the appropriate speed setting to guarantee the best possible air quality in your rooms.

1/4/8 hours easy-to-set timer

Appliance operates for a set number of hours and automatically switches off when set time has elapsed.

Smart sensor gives clear feedback on indoor air quality

The built-in sensor (particle) measures the air quality in the room and automatically selects the appropriate speed setting to guarantee the best possible air quality in your rooms. The multiple color indicators inform you on the actual air quality, and will be red, deep purple and purple if the air quality is not yet good enough, and blue when the air is clean and healthy again.

Technical Specifications

  • Weight and dimensions

    Product dimensions (W x D x H)
    331 x 198 x 535 mm
    Product weight
    5.31 kg
    F-box weight (incl. product)
    7.2 kg
    F-box dimensions (W x D x H)
    431 x 288 x 623 mm
  • Technical specifications

    Cord length
    2.3 m
    Power
    40 W
    Voltage
    220-240 V
    Effective area
    Up to 30 m²
    Frequency
    50 Hz
    Sound level
    25 (Sleep) - 42 (Highest Speed) dB(A)
  • Replacement

    AC filter
    AC4123
    HEPA filter
    AC4124
    Multi-care filter
    AC4121
  • Design and finishing

    Air quality sensor(s)
    particle
    Color of control panel
    silver
    Material of main body
    ABS plastic
    Control panel type
    frosted almond
  • Performance

    CADR (dust and pollen)
    155 m³/h
    Filters out bacteria
    99.9% %
    CADR (formaldehyde)
    89 m³/h
    Filters out ammonia
    92 %
    Filters out benzene
    92 %
    Filters out dust and pollen
    98.8 %
    Filters out yellow sand
    99.9 %

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Regulatory information
Product risks
  • According to publications of World Health Organization, the avian influenza, human influenza viruses and Legionella are larger than 20 nanometers.

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