Cleanspace CST PRO
CleanSpace PRO is a powered respiratory protection system that provides users with clean and filtered air in work environments containing harmful dust, fumes, and particles. Thanks to AirSensit™ technology, it detects the user’s breathing and automatically adjusts the airflow as needed. Its compact design, operating without hoses or heavy motor units attached to the waist, offers comfortable, stable, and effective respiratory protection in welding, grinding, metalworking, painting, and maintenance applications.

Key Features of CleanSpace CST PRO
Hose-Free Design
Helps you move more comfortably and freely without a waist unit and long air hoses.
AirSensit® Technology
Detects breathing and automatically adjusts airflow according to the user’s needs.
It can provide an airflow of up to 230 liters per minute. With the appropriate filter selection, it can be used in various working environments containing particles, dust, gases, and vapors.
Long Battery Life
It can offer up to 14 hours of usage time depending on operating conditions.
What is CleanSpace CST PRO?
CleanSpace PRO is an advanced powered air-purifying respirator that offers comfortable and intelligent respiratory protection in demanding applications such as welding, grinding, metalworking, painting, construction, and industrial maintenance.
Why CleanSpace CST PRO?
- AirSensit® technology sensitive to breath
- Positive pressure respiratory protection
- Compact design without hose and belt
- Lightweight and ergonomic structure
- Up to 14 hours of operating time
- Fast charging in less than 2 hours
- Airflow up to 230 liters per minute
- Compatibility with particle, gas and vapor filters
- Easy monitoring with CleanSpace SMART app
- Suitable for welding, grinding, painting and industrial applications
- Advanced acoustic design supporting comfortable communication
- High freedom of movement and user comfort
Areas of Use
Welding and Metalworking
Suitable for applications involving welding fumes, grinding dust, and metalworking particles.
Construction and Concrete
It can be used in concrete cutting, drilling, grinding, and construction applications that generate a lot of dust.
Mining and Foundry
Suitable for heavy industrial environments where dust, particles and process-related contaminants are present.
Production Facilities
It can be used in maintenance, production, cleaning and various industrial process applications.
Waste and Recycling
Suitable for use in work areas where airborne particles and biological risks are present.
Decontamination
Suitable for applications where IP65 protection and high-level cleaning processes are required.
Technical Properties
Package Included
- CleanSpace CST PRO power unit
- Universal battery charger
- Small and medium neck supports
- Carrying case
- Quick start guide
Choosing the Right Mask and Filter
Choosing the right mask and filter for the type of pollutant in the work environment is crucial for the effectiveness of respiratory protection. You can contact Üsfen Makina to determine the appropriate CleanSpace mask and filter.
Frequently Asked Questions
Who is CleanSpace CST PRO suitable for?
CleanSpace CST PRO is designed for professional work environments with respiratory risks, such as welding, metalworking, construction, concrete cutting, mining, manufacturing, recycling, and decontamination.
Does CleanSpace CST PRO use a hose or waist unit?
No. Because the power unit is located behind the mask, it doesn’t require the long air hoses and waistband found in traditional PAPR systems.
How long does CleanSpace CST PRO last?
The system can offer up to 14 hours of battery life depending on operating conditions. Filter type, filter saturation level, operating intensity, and mask sealing may affect the actual duration.
Which masks can be used with CleanSpace CST PRO?
CleanSpace CST PRO can be used with compatible CleanSpace CST half-face and full-face masks. The appropriate mask size should be determined by a mask fit test performed on the user.
Can CleanSpace CST PRO be used against gases and vapors?
When the appropriate particle and chemical filters are selected, they can be used in specific gas and vapor applications. Filter selection should be based on the type and concentration of the pollutant.
Does CleanSpace CST PRO provide oxygen?
No. CleanSpace CST PRO filters ambient air; it does not produce or supply oxygen. It should not be used in oxygen-deficient, oxygen-rich, or directly hazardous environments.


