Roots Used Roots 2504 DVJ PD Blower #212 Brand Roots Model 2504 DVJ Max Vacuum 20 in Hg Max Air Flow 145 CFM SKU PR-EEI-212 $1,800.00 Select product Used Roots 2504 DVJ PD Blower #212 Quantity Downloads File Product Sheet, Stock# 212 File Factory Brochure, Stock# 212