North Billerica Vacuum Equipment and Systems Mfrs 247 Rangeway Rd Mass-Vac, Inc. carries a complete line of vacuum inlet traps, exhaust traps, and oil filtration systems. Our signature product line, the MV MULTI-TRAP? provides unparalleled protection for pumps and exhaust lines. Here you'll find basic information on all our products and services as well as recommended applications, conversion tables, and industry links. North Billerica MA Vacuum Equipment and Systems Mfrs Mass Vac Inc www.massvac.com vacuum equipment vacuum pump fluids vacuum components vacuum inlet traps exhaust traps oil filtration systems MV Multi-Trap vacuum equipment vacuum pump fluids vacuum components vacuum inlet traps exhaust traps oil filtration systems MV Multi-Trap Business Reviews Mass Vac Inc Testimonials