Description Overview Optidye series 10, 15, 20, etc. The Optidye 20 CPASME is a 20 cubic feet cylinder volume (processes from 35-100 lbs of product depending on the item construction). Has the ability to reach 275 °F temperature for HT dyeing of poly or 220 °F for acrylic. Great machine for sweaters, etc. Specifications Cylinder volume: 20 cubic feet. Process capacity: 35-100 lbs depending on item construction. Maximum temperature: 275 °F for HT dyeing of polyester; 220 °F for acrylic. Applications Suitable for sweaters and similar items. Used in the hosiery industry. Condition Customers like the pressure capability for acrylic and polyester.