Available for 01 and HD01 Lab Attritor models, optional tank design features replaceable bar grids and removable ball valve located under tank, facilitating discharge of slurry. Offered in both 750 cc and 1,400 cc sizes, tanks come in stainless steel or Tefzel-coated for metal-free applications. Water-jacketed, one-piece tanks will fit on all existing 01 and HD01 frames and are compatible with shafts, arms, and covers from those series of mills.