sUw - Pack of 6 Class A2 Respirator Gas Filters Universal Thread Connection
sUw - Pack of 6 Class A2 Respirator Gas Filters Universal Thread Connection. Class A2 type gas filter - protects against organic gases and vapours where the boiling point is higher than 65 degrees celsius. Classified as a class 2 filter it can be used to protect against harmful substances solvents and gases. Standard threaded connection conforming to EN 148-1, can be used on full face masks with the same standard connection. Comes in a retail box. CE-CAT III Certification.