Draper-Expert-Pcl-1-4-Bsp-Combined-Filter-Regulator-Unit-Draper-Expert-43393-B-I-Expert-Quality-I-B-designed-to-eliminate-moisture-&-particulates-from-the-air-flow-Polycarbonate-screw-on-transparent-bowl-with-aluminium-housing-Manual-semi-automatic-drain-with-10-micron-filter-Maximum-inlet-pressure-12bar-170psi-Supplied-complete-with-wall-mounting-bracket-Display-carton-Draper-Expert-Pcl-1-4-Bsp-Combined-Filter-regulator-Unit