Valued at $50,000 new! MADVAC mobile vacuum unit. Model 61-D. Only 420 hours of use. Kubota 13.8HP diesel engine. 60-gallon tank. Long suction hose. Several filter bags included. Suction gun in excellent condition. 1900 CFM vacuum. Integrated diesel tank. New spare tire. Mechanically and operationally perfect. Only $4,995. Don't miss out!