D.P.I. has a wide range of dust, gas and combined filters: Series 230 filters have a special fitting. They can be used with the POLIMASK® 230 half-mask, POLIMASK® 2000 Gamma, and via the 230 fitting (code 4201.0600) equipped with an EN 148/1-threaded nozzle-they can be used with POLIMASK® 330 half-masks or C607, SELECTA, SFERA, IDEA and C701 full-face masks.
Dust filters meet EN 143:2000+A1:2006, gas and combined filters meet EN 14387:04 + A1:2008.
Dust filters comply with the standard EN 143, gas and combined filters with EN 14387. All dust and combined filters with P2 and P3 are marked with R (reusable) and D (dolomite tested).
The 230 series is made up of aerosol, gas and combined filters, with highly resistant synthetic resin housings.
• Class P2 and P3 particulat e filters comply with EN 1 43 and there fore with the local European countries standards when used in pairs and have a filtering efficiency greater than that required by current standards.
• They contain granular activated carbon that chemically and/or physically blocks contaminating gases and vapors.
• 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 a ndm ists).
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.