Features
- The gas filters contain granular active charcoal which removes chemically and/or physically toxic gases and vapours. Combined filters are made of an active charcoal element and of a particulate filter, the latter made of pleated class P2 or P3 fibre glass sheet kept together by moulded synthetic material. In the DIRIN series filters a flexible patented diaphragm keeps the charcoal compact, compensating any volume variation in time.
- SERIES DIRIN 500 • High capacity filters with container made of light alloy characterized by high mechanical resistance. • Comply with EN 14387.
- SERIES DIRIN 530 • DIRIN 530 A2B2E2K2HgN0C0P3 R is a combined multipurpose filter with thread according to EN 148/1. • Comply with EN 14387, DIN 58620. For selection and use of filters, see the Filter range selection chart