Inquiry (采购产品): Need Vac with HEPA filters Hello there we are in need of more than one Industrial Vac with HEPA filter. We has Silica dust to keep under control. We can use varous systems like, Air powered or elec. We need 30 gal? 55 gal? Used are good also. Let me know Larry Pentz **** Hidden Message ***** Larry Pentz 98019 Company: Pentz Design Foundry E-mail: pentz@aol.com **** Hidden Message ***** pentz@aol.com
