Dyson Purifier Cool TP4B

The Dyson Purifier Cool™ TP4B is a purifying fan that automatically senses, captures, and traps pollutants to purify your room, removing 99.97% of particles as small as 0.3 microns.¹ This device features a HEPA¹ filter that eliminates 99.97% of particles as small as 0.3 microns in size.² The purifier reports pollution levels in real-time on its LCD screen, and it can oscillate up to 350° and operate in a backwards airflow mode to purify without cooling. The curved and magnetized remote control can be conveniently stored on the machine, although the device is not compatible with any apps.

In addition, the purifier's night mode monitors and purifies the air using the quietest settings, with a dimmed display. The device's performance has been tested and verified. According to the first caveat, the particle challenge by DEHS oil is specified in EN1822 within a chamber specified in ASTM F3150, and the machine has been tested in Max Mode for whole machine efficiency above 99.95%. However, the gas capture rate may vary.¹ The second caveat states that the device has been tested according to ISO 29463.²

Overall, the Dyson Purifier Cool™ TP4B is a high-performance air purifier that effectively removes a wide range of pollutants from the air, while offering convenient features and customizable settings to meet the user's needs.

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