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PHILIPS AC4074   592sq ft Smart Sensor Living Room Air Purifier

PHILIPS AC4074 592sq ft Smart Sensor Living Room Air Purifier

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Discontinued. Ask us about the latest replacement models to secure your full warranty coverage

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  • HK$3,340
  • HK$2,794

Discounted price for other paymentsHK$2,880

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1 year(s)
$ 128
2 year(s)
$ 178
3 year(s)
$ 248
No Extended Warranty

The PHILIPS AC4074 Smart Sensor Living Room Air Purifier is engineered to deliver superior indoor air quality for spaces up to 55 m² (592 ft²). Featuring a robust 47W power consumption and a CADR (Clean Air Delivery Rate) for dust and pollen of 320 m³/h, this appliance efficiently removes a wide range of airborne pollutants. Its multi-layer filtration system, combined with smart sensor technology, provides comprehensive air purification, ensuring a healthier living environment.

Key Features

  • Smart Sensor Technology: Equipped with advanced particle and gas sensors, the AC4074 intelligently monitors indoor air quality and automatically adjusts its fan speed for optimal purification.
  • Effective Area Coverage: Designed to purify air efficiently in large living spaces, covering up to 55 m² (592 ft²).
  • Multi-Layer Filtration System: Utilizes a combination of specialized filters, including an AC filter (AC4143), HEPA filter (AC4144), and Formaldehyde filter (AC4142), to capture various pollutants.
  • Quiet Operation: Operates at a low noise level, ranging from 20 dB (Silent mode) to 50 dB (Boost Power), ensuring minimal disruption.
  • Intuitive Control Panel: Features a sleek silver metallic control panel with clear fan speed indicators for easy monitoring and operation.

Advanced Filtration Performance

The PHILIPS AC4074 provides comprehensive air purification through its dedicated filtration system:

  • HEPA Filter (AC4144): Filters out >99.9% of fine particles as small as 0.3 microns, including dust, smoke, pollen, and even particles larger than 20 nanometers, such as certain viruses and bacteria (99.9% effective against bacteria).
  • Formaldehyde Filter (AC4142): Highly effective in removing harmful gases, demonstrating 96% absorption capacity for formaldehyde (JEM1467 standard, run at high speed over 60 mins inside 1m³ box), and 100% effectiveness against benzene and ammonia (JEM 1467).
  • AC Filter (AC4143): Contributes to the removal of various harmful gases and odors.
  • Comprehensive Pollutant Removal: Effectively filters out yellow sand (99.5% JEM1467) and addresses a broad spectrum of airborne contaminants.

Design and Specifications

  • Materials: Constructed with durable ABS plastic for the main body, complemented by a stylish frosted almond front cover and silver metallic side panels. The ring is made of aluminium.
  • Dimensions (W x D x H): 200 x 355 x 640 mm, making it suitable for various living room layouts.
  • Weight: 7.2 kg.
  • Power Requirements: Operates at 220-240 V and 50 Hz, with a wattage of 47 W.
  • Cord Length: 2 meters for flexible placement.
  • Country of Origin: Korea.


The product information above is for reference only; everything is subject to the brand's official website.

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