FOX10 Z21 has been certified ATEX21 after it passed the strict quality test made by the DNV-Italia certifying authority. This Certification comply the Machinery Directive 99/92/CE and the ATEX Directive 94/9/CE, string CE Ex II 2D. DEPURECO FOX10 Z21 is engineered and built according to the ATEX Directive and it comes with: 304 stainless steel filter chamber and dirty can, thermical switch in Explosion Proof box certified 2D IP66, air speed reducer with Silencers, safety filter on air exit, Vacuumeter to get always the control of the vacuum performances, main filter in polyester "M" CLASS teflon coated, and safety relief valve on Siemens side channel blower. On request can be equipped with HEPA 14 filter (99,995%) for fine/toxic dusts.