This Alum-a-Lift serves a need for a pharmaceutical company in a very specific environment. The explosion proof material lift raises to a minimum height of 11 feet [3.4m] to transfer materials over the railing of a mezzanine while still fitting through doorways. Stainless steel construction provides compatibility with process-critical cleansers. Air motors and a compressed air supply take the place of electronics and make the lift explosion proof, suitable for a US NEC/IEC Class 1 Div 1 (ATEX Category 2) hazardous environment. Far safer than carrying heavy materials up the metal stairs, this lift saves both the backs and the toes of its operators!