Perforated ShellOur Multigrind® an Evolution food waste disposer can whisk them away in a matter of seconds. All Evolution disposers are designed and engineered ...() PET then the disposer will grind the food waste into small pieces and other items like rotten food and flowers can also go into the kitchen sink disposer.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ...Features: Complies with USP and ASTM specifications. Supports USP 1 (300 taps per min) & USP 2 (250 taps per min) and ASTM test methods. Simultaneous rotating and tapping motion assures evenly packed surface. 24 x 2 character LCD. Online validation of strokes/min. Calculation and printout of tests like tapped density,