FILTER - REGULATOR MODULAIR 160 SERIES 342 FILTER-REGULATOR 5 MICRON METAL BOWL WITH VISUALIZATION MANUAL DRAIN PRESSURE 0-12 BAR WITH PRESSURE GAUGE D=50 G1 +Option 612069 ( ACCESSORY - OPTION - SPARE PART MODULAIR 160 SERIES 342 ATEX OPTION ZONE 1-21 FOR REGULATOR AND FILTER-REGULATOR MODULAIR 160 ATEX AGREEMENT II 2 G/D C IIB X )