CFM A15 and CFM A17 pneumatically driven vacuums from Nilfisk-Advance operate entirely without electricity while providing suction, filtration and durability.  The vacuums connect to any compressed air system and use air pressure driven through a venturi to create suction powerful enough to handle large debris. Both units have external filter shakers to prevent premature clogging, are available in stainless steel and can be fitted with optional HEPA filters.

Nilfisk-Advance; 610-232-5448;