The Hi-sifter powder screening machines are offered in both a single or double deck design. The simple design of the machine allows for quick screen mesh cloth changing and minimal down time between runs. The powder screening machines are available in sizes ranging from 15 inches (400mm) to 40 inches (1000 mm). The smaller, 15-inch model is perfect for lab settings and is great for companies looking to do smaller tests and experiment with new products. The larger models achieve higher yields during production runs and have proven capable of screening difficult to separate products in numerous trials at Elcan.