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 300 • Includes filters with container made of light alloy characterized by high mechanical resistance. • Comply with EN 14387.
- N.B. For selection of the most suitable type of filter for use, see the Filter Selection Guide.
- • Filters should not be used in environments with oxygen concentration below 18% by volume and in the presence of gases and/or vapors other than those expressly indicated.