The Portwest P440 is a ready-to-use half mask with the filters built in. You can put it on straight away and keep working, with no filters to fit and no maintenance to carry out.
Its compact, low-profile shape keeps the weight well balanced and gives you a wide field of vision. A high-performance exhalation valve helps reduce heat inside the mask, which makes it a practical choice when you are working in hot and humid conditions.
Key features
- Integrated filters mean the mask is ready to use straight away
- Maintenance-free design keeps upkeep simple
- Compact, low-profile shape gives a wide field of vision and allows easy movement
- Balanced weight helps the mask sit steadily on the face
- High-performance exhalation valve reduces heat build-up in hot and humid conditions
- Ergonomic head harness reduces pressure on the head
- Drop-down head strap lets you remove the mask easily
- Durable, flexible TPE construction
Materials and performance
Durable, flexible TPE.
Standards and protection
Certified to EN 405: 2001 + A1: 2009 Type A Class 2 (R D) and EN 405: 2001 + A1: 2009 TYPE P Class 3 (R D).
Care
Follow the care instructions on the label.




















