
Rethinking clean air
Cler is a Swedish company delivering reliable clean air for environments where it matters most.
Rethinking clean air
Cler is a Swedish company delivering reliable clean air for
environments where it matters most.
Rethinking clean air
Cler is a Swedish company delivering reliable clean air for environments where it matters most.
Rethinking clean air
Cler is a Swedish company delivering reliable clean air for environments where it matters most.
Why Cler exists
Clean air should be consistent. Cler was built to deliver continuous air purification without performance dropping over time. Disposable filters create 30 million tons of waste annually.
Cler eliminates that cycle entirely. No waste. Lower CO₂. And ultra-clean air.
Why Cler exists
Clean air should be consistent. Cler was built to deliver continuous air purification without performance dropping over time. Disposable filters create 30 million tons of waste annually.
Cler eliminates that cycle entirely. No waste. Lower CO₂. And ultra-clean air.
Clean air should be consistent. Cler was built to deliver exactly that, without performance dropping over time. Disposable filters create 30 million tons of waste annually.
Cler eliminates that cycle entirely. No waste. Lower CO₂. Ultra-clean air.

Good for people.
Good for people.
Good for buildings.
Good for buildings.
About Cler's technology
Traditional high-grade filters demand constant replacement and consume large amounts of energy. Less than 10% of buildings worldwide meet WHO air quality guidelines.
Cler was built to change that. Centrifugal separation delivers continuous PM0.5 filtration without consumables or manual work. Clean air becomes accessible, not just for premium installations.
Traditional high-grade filters demand constant replacement and consume large amounts of energy. Less than 10% of buildings worldwide meet WHO air quality guidelines.
Cler was built to change that. Centrifugal separation delivers continuous PM0.5 filtration without consumables or manual work. Clean air for everyone, not just premium installations.
About Cler's technology
Traditional high-grade filters demand constant replacement and consume large amounts of energy. Less than 10% of buildings worldwide meet WHO air quality guidelines.
Cler was built to change that. Centrifugal separation delivers continuous PM0.5 filtration without consumables or manual work. Clean air becomes accessible, not just for premium installations.
Get in touch
Whether you need technical support or want to discuss a solution for your facility, leave your details and we'll get back to you.
+46 10 168 68 68
info@clerglobal.com
Get in touch
Whether you need technical support or want to discuss a solution for your facility, leave your details and we'll get back to you.
+46 10 168 68 68
info@clerglobal.com


Cler is cleaner
Cler is cleaner