A H-Square standard, the VWSET-B vacuum wand set used for handling 200mm and smaller wafers. Set includes everything needed to start handling wafers safely using house vacuum. H-Square recommends house vacuum greater than 22" Hg for best performance. This is a fixed set; no part substitutions. Set includes: T693PKAS3 ESD PEEK Tip NOASPF2 Normally Open Vacuum Wand HSU Vacuum Wand Shut-off Holder CTA12 Adapter Assembly for grounding coil cord CC11SDS ESD Coiled Tubing **Requires external vacuum source Vacuum tip has a 0.9in2 area vacuum pocket. When used with 22″Hg vacuum source, has a 9 lbs theoretical holding capacity.