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$449.99
3.7
Network: WiFi
Hub Required:
Hub Required
No
Matter Compatible: No
Power:
Power Source
Plug-in
Location:
Indoor/Outdoor
Indoor Only
Difficulty: Beginner
Manufacturer: Dyson
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Price History

Lowest $449.99
Highest $929.99
Average $833.99
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The Dyson PH04 Purifier Humidify+Cool is a 3-in-1 device that purifies air, adds humidity, and provides cooling airflow—all with smart connectivity and formaldehyde detection. The HEPA H13 filter captures 99.97% of particles while activated carbon removes gases and odors. The catalytic filter continuously destroys formaldehyde molecules, addressing a common indoor pollutant.

The humidifier component uses Dyson's hygienic humidification system with UV-C light that kills 99.9% of bacteria in the water before it's dispersed as mist. The water tank holds 5 liters for extended operation, and deep-clean reminders ensure maintained hygiene. Auto mode adjusts both purification and humidification based on detected air quality and humidity levels.

WiFi connectivity through Dyson Link provides comprehensive monitoring of air quality, humidity, temperature, and filter life. Real-time data helps understand your home's air quality patterns. Voice control through Alexa, Google Assistant, and Siri enables hands-free operation. For users wanting purification, humidification, and cooling in one smart device with formaldehyde elimination, the PH04 provides comprehensive air treatment.

Specifications
Functions Purify, Humidify, Cool
Filtration HEPA H13 + Activated Carbon + Catalytic
Capture Rate 99.97% at 0.3 microns
Formaldehyde Filter Catalytic (never needs replacing)
UV-C Purification Kills 99.9% bacteria in water
Tank Capacity 1 gallon
Humidification Runtime Up to 36 hours
Coverage 109 sq ft
Oscillation 90°
Fan Speeds 10
Connectivity WiFi, Bluetooth 4.0
Voice Control Alexa, Siri, Google Assistant
Dimensions 36.33" H x 12.30" W x 12.30" D
App Dyson Link

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