Dräger Combination Filter Rd40 1140 A2 P3 RD (6738860)

The Dräger Rd40 1140 A2 P3 RD combination filter offers dual protection against organic gases and vapors with a boiling point above 65°C, as well as solid and liquid particles. Its reusable design, marked RD, makes it a practical choice for users who need reliable filtration across multiple shifts without frequent replacement.

Highlights

• Combination filter for organic gases/vapors and particles
• Particle filtration efficiency of 99.95%
• Reusable (RD classification)
• Rd40 thread connection per EN 148-1
• Compatible with Dräger X-plore half and full-face masks

In daily use

This filter threads directly onto masks with an Rd40 connection, providing medium capacity for organic vapors and high-efficiency particle capture. It is suitable for environments where both gas and particulate hazards are present, such as painting, chemical handling, or dusty industrial settings.

Full specifications

• Gas/Vapor Protection Class: A2
• Particle Protection Class: P3
• Particle Filter Efficiency: 99.95%
• Connection Standard: EN 148-1 Rd40 thread
• Reusable: Yes
• Compatibility: Dräger X-plore half and full-face masks with Rd40 connection
• Gas/Vapor Capacity: Medium (A2)
• Housing Material: Plastic
• Filter Media: Activated Carbon, High-Performance Particle Filter Media
• Shelf Life: 6 years
• Operating Temperature Range: -30°C to +60°C
• Storage Temperature Range: -20°C to +50°C
• Relative Humidity (Storage): <90% RH
• Primary Protection Against: Organic gases/vapors, fine dusts, mists, fumes
• Colour: Grey/Black

Final note

For reliable respiratory protection in combined hazard environments, the Dräger A2 P3 RD filter delivers consistent performance with a reusable design.