





Series DIRIN 500 | DIRIN 530
D.P.I. has a very wide range of dust, gas and combination filters.
The DIRIN 500 series includes gas and combination filters, equipped with EN 148/1 threaded nozzle, with aluminum casing. Can be used with SFERA, IDEA, C607, SELECTA and C701 full-face masks.
Gas and combination filters comply with EN 14387:04 + A1:2008.
All combined class P2 and P3 filters are rated “R” reusable and “D” tested to dolomite dust.
Features
The DIRIN 500 series consists of gas and combination filters, with aluminum casing, equipped with universal EN 148/1 fitting.
GAS FILTERS
• They contain granular activated carbon that chemically and/or physically blocks contaminating gases and vapors.
COMBINED FILTERS
• Comply with EN 14387 and therefore with the local European countries standards when used in pairs. The combined filter gives excellent protection from both gas and particles (dust, fumes and mists).
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.
Sectors



Product | Description | Code |
---|---|---|
Gas Filters | Single package | |
DIRIN 500 MkII K2 | Ammonia | 43411704 |
DIRIN 500 AXB2 | Low-boiling organic and inorganic gases and vapors | 43411888 |
Combined filters | Single package | 43411703 |
DIRIN 500 MkII A2B2E2K2 P3 R D | Combined multipurpose | 43411887 |
DIRIN 500 A2B2E2K2Hg P3 R D | Combined multipurpose, mercury vapor | 43411894 |
Filtri Speciali Antigas e Combinati | ||
DIRIN 500 AXP3 R D | Low-boiling organic gases and vapors, dusts, fumes and mists | 43411840 |
DIRIN 500 REAKTOR P3 R D | Radioactive iodine and methyl iodide, radionuclides | 43411930 |
DIRIN 500 B2 HG P3 R D | Chlorine and mercury | 43411731 |
DIRIN 500 NO P3 R D | Nitrous gases and vapors | 43411716 |
DIRIN 500 CO60P3 R | Carbon monoxide (60 min.), dusts, fumes and mists | 43411884 |
Combined Multipurpose Filter | ||
DIRIN 530 A2B2E2K2HgNO20COP3 R | Organic and inorganic gases and vapors, sulfur dioxide, | 43411885 |
Single package | ||
DIRIN 500 SX H2S CS2 | Hydrogen sulfide and carbon disulfide | 43410880 |
DIRIN 500 A2B2P3 R D NBC | Organic and inorganic gases and vapors, dusts, fumes and mists | 43411886 |
Single package | ||
Gas Filters | Single package | |
DIRIN 500 MkII K2 | Ammonia | 43411704 |
DIRIN 500 AXB2 | Low-boiling organic and inorganic gases and vapors | 43411888 |
Combined filters | Single package | 43411703 |
DIRIN 500 MkII A2B2E2K2 P3 R D | Combined multipurpose | 43411887 |
DIRIN 500 A2B2E2K2Hg P3 R D | Combined multipurpose, mercury vapor | 43411894 |
Filtri Speciali Antigas e Combinati | ||
DIRIN 500 AXP3 R D | Low-boiling organic gases and vapors, dusts, fumes and mists | 43411840 |
DIRIN 500 REAKTOR P3 R D | Radioactive iodine and methyl iodide, radionuclides | 43411930 |
DIRIN 500 B2 HG P3 R D | Chlorine and mercury | 43411731 |
DIRIN 500 NO P3 R D | Nitrous gases and vapors | 43411716 |
DIRIN 500 CO60P3 R | Carbon monoxide (60 min.), dusts, fumes and mists | 43411884 |
Combined Multipurpose Filter | ||
DIRIN 530 A2B2E2K2HgNO20COP3 R | Organic and inorganic gases and vapors, sulfur dioxide, | 43411885 |
Single package | ||
DIRIN 500 SX H2S CS2 | Hydrogen sulfide and carbon disulfide | 43410880 |
DIRIN 500 A2B2P3 R D NBC | Organic and inorganic gases and vapors, dusts, fumes and mists | 43411886 |
Single package | ||