The Portwest P941 is a replacement particle filter for Portwest’s own full face and half mask respirators. It protects against dusts and toxic substances such as particles and microorganisms, and this pack contains six filters.
The filters attach with the Portwest bayonet system, which gives a safer connection between mask and filter. They are used in pairs, and this twin-filter set-up improves comfort and balance on the face.
Key features
- P3 particle filtration protects against dusts and toxic particles, including microorganisms
- Portwest bayonet system gives a safer connection between the mask and the filter
- Twin filters spread the weight for better comfort and balance on the mask
- Lightweight design adds little weight to the mask
- Compatible with the Portwest P500 Full Face Mask
- Compatible with the Portwest P420, P430, P421 and P431 Half Masks
Standards and protection
Certified to EN 143 Type P Class 3R. The filters are CE Category III and UKCA marked.
Mask compatibility
These filters are designed for the Portwest P500 Full Face Mask and the P420, P430, P421 and P431 Half Masks, all of which use the Portwest bayonet connection.
Care
Follow the care instructions on the label.




















