The Portwest P920 is a pack of four ABEK class 1 gas filters made for the Portwest P410 Half Mask. Each filter has a special thread connection and is used as one of a pair, so a pack holds two sets.
The filters cover organic and inorganic acid gases and vapours, sulphur dioxide, and ammonia and its derivatives, where the boiling point is higher than 65°C. This lets you replace or stock filters for your P410 mask in one combined type.
Key features
- Combined ABEK filter covers organic and inorganic acid gases and vapours, sulphur dioxide, and ammonia and its derivatives, where the boiling point is higher than 65°C
- Special thread connection designed for use with the Portwest P410 Half Mask
- Screw-in fitting gives a secure attachment to the mask
- Fitted in pairs on the mask
- Lightweight construction keeps added weight on the mask low
- Pack contains four filters
Standards and protection
Certified to EN 14387 Type ABEK Class 1. The filters are CE-CAT III and UKCA marked.
Care
Follow the care instructions on the label.




















