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Indoor air quality has become a major concern for companies. In offices, open spaces, meeting rooms, or reception areas, employees spend most of their day in enclosed environments where pollutants accumulate.
Dust, allergens, fine particles, odors, volatile organic compounds (VOCs), bacteria, and viruses can all impact workplace comfort and overall office well-being.
Poor indoor air quality can contribute to:
Installing a commercial air purifier helps create a healthier and more comfortable working environment, improving employee well-being over time.
Even in regularly cleaned buildings, indoor air can be several times more polluted than outdoor air.
The main sources of pollution in workplaces include:
A high-performance air purification system helps significantly reduce these pollutants and improves occupant comfort.




LENDOU is the ideal solution for companies looking for high-performance, connected air purification adapted to professional environments.
LENDOU combines multiple purification technologies:
This combination effectively captures allergens, fine particles, odors, and other indoor air pollutants.
With only 17 dB at its lowest speed, LENDOU is one of the quietest air purifiers on the market.
It is particularly suitable for:
Its light indicator allows instant visualization of air quality:
Thanks to Wi-Fi connectivity and the Smart Life app:
LENDOU also features a wall-mounting option, highly appreciated in professional environments.
This installation allows you to:
Ideal for:
BULDAIR is designed for small workspaces that require effective air purification without taking up space.
This system effectively captures dust, pollen, pet hair, and neutralizes unpleasant odors.
Thanks to its small footprint, BULDAIR fits easily into:
BULDAIR is perfect for small areas requiring targeted and quiet air purification.
DOUX offers a simple and effective solution to improve air quality in individual offices and small professional spaces.
Its HEPA filter captures:
ensuring cleaner air every day.
DOUX can be used horizontally or vertically depending on your space layout.
With only 5W power usage, it provides continuous operation while keeping energy costs extremely low.
| Criteria | LENDOU | BULDAIR | DOUX |
|---|---|---|---|
| Filtration level | HEPA 13 + activated carbon + ionization | EPA 11 + activated carbon + ionization | HEPA + ionization |
| Recommended area | Offices, open spaces, meeting rooms | Up to 15 m² | Up to 15 m² |
| Connectivity | Wi-Fi, mobile app, Alexa, Google Home | No | No |
| Professional installation | Wall mounting available | Tabletop | Tabletop |
Choose LENDOU if you are looking for:
Choose BULDAIR if you are looking for:
Choose DOUX if you are looking for:
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