Duux Tube DXPU03 Air Purifier White

Powerful and connected
Elegance and performance come together in Tube, the smarter air cleaner with an astonishing 550m³ per hour CADR (Clean Air Delivery Rate) capacity. Suitable for spaces of up to 75m², Tube guarantees optimum removal efficiency thanks to its three-layer filter protection, including pre-filter, HEPA H13 filter and activated carbon filter. Tube effortlessly cleans the air in an entire room in just twenty minutes. In addition, it automatically adjusts the air velocity to the air quality measured by the PM2.5 laser sensor. And thanks to the new Duux app, Tube can be operated anytime, anywhere.

Designed for elegance
Tube is more than just a smart air purifier. The elegant design, characterized by the matt finish, the organic round shape and the ingenious artificial leather detail on the air outlet, makes the Tube the perfect addition to any room. And don't worry about the sound: the powerful brushless DC motor is silent as a mouse.

Impressive performance
Clean air is vital. That's why Tube is so efficient: it removes 99.97% of all suspended particulate matter and pollution. What's more, you can increase efficiency by activating the built-in ionizer that disperses negative ions to capture even the smallest dust particles.

Keep an eye on your health
Thanks to the PM2.5 sensor, Tube switches on when air quality is poor. The device has three speeds and a timer of 1 to 8 hours, which you can set when it automatically turns itself off. The ionizer can be operated separately and the filter life indicator indicates when the filter needs to be changed.

User-friendly operation
You decide how you want to control Tube: via the DUUX app with the visual interface or with the integrated buttons on top. The high-resolution LCD display shows all air values, including dust particles (PM2.5), temperature and humidity. This way, you can always monitor indoor air quality.

Meets the highest quality standards
At Duux, we value quality and integrity, which is why our products are independently tested. Tube is officially certified by the leading German research institute IUTA at a Clean Air Delivery Rate (CADR) of at least 550m³/hr. This is tested through measurements that compare the reduction in particle concentration with and without the air cleaner.

Multiple air deliveries per hour
CADR (Clean Air Delivery Rate) indicates how many cubic meters the air cleaner can clean in one hour. However, in certain situations it is desirable to clean the air several times an hour. For basic cleaning, 2 air changes per hour are sufficient, while asthmatic patients only notice a difference at 5 air changes per hour. The calculation of the recommended space is based on a standard ceiling height of 2.5 meters. Below are the recommended number of square meters per the amount of air changes per hour:

2 air changes per hour (basic cleaning) = 550/2.5/2= 110m²
3 air changes per hour (allergies) = 550/2.5/3 = 75m²
5 air changes per hour (asthma/medical) = 550/2.5/5 = 45m²