Used Stokes Capsule Polisher, Model 180-8 Capable of 400,000 capsules per hour. Designed for cleaning and polishing hard gelatin capsules in a single step. It eliminates the double handling and extra space requirements of the conventional process using a lamb's-wool belt or salt-and-pan method. This unit produces a finished product well within pharmaceutical standards for cleanliness and brightness. Vacuum required 50 cfm at 21'' static pressure serial# 681140.