Attributes . Fits 2 Liter EC-2002A, 4 Liter EC-2004, NG-2203-0010 (Autoclavable), 4 Liter NG-2204-0010 (Amber Autoclavable); Secure "Easy Use" Lid, Positive Latch, Lid Gasket; A Filter is Also Built into the Interior to Reduce the Loss of Stir Sticks or Other Particles in the Waste Liquid . Names