Zygreen Atelier
The forest, engineered for your space.
An air purifier with a living heart: 40 litres of microalgae behind HEPA and carbon filters. It cleans the air in your room and puts oxygen back into it.
Living air, not just filtered air.
A closed room fills quietly. Carbon dioxide rises, fine particles settle, and the air you work, study and heal in ages before you notice.
Atelier answers the way a forest does.
Every second it is switched on
CO₂ absorbed
1,037µg
89.6 g a day · 32.7 kg a year
Oxygen released
755µg
65.2 g a day · 23.8 kg a year
Made for the rooms people spend their hours in.
Specifications
Living core
- Core
- 40 L microalgal photobioreactor
Air
- Filtration
- Pre-filter · HEPA H13 (99.97% at 0.3 µm) · Activated carbon
- Clean air delivery
- 380–400 m³/hr (224–235 CFM)
- Room size
- Up to 300 ft², about 6 air changes an hour
Smart
- Sensors
- PM0.1 · PM1.0 · PM2.5 · PM4.0 · PM10 · VOC · CO₂ · Temperature · Humidity
- Modes
- Auto · Sleep · Turbo
Everyday
- Noise
- 13.6–29.7 dB(A)
- Power
- 30 W
- Filter life
- 1+ year
Early access · 2026
Get a quote
Tell us where the Atelier will go and we'll send you a quotation within 48 hours.
Desk beside you. Atelier around you.
Want clean air right where you work? Zygreen Desk is the small companion that sits on your desk.
Meet Zygreen Desk →