90 LB Realstar KM803 Hydrocarbon (Alternative Solvent) Dry cleaning machine. The distillation unit has been replaced by GreenEarth-approved Tonsil powder decanter filtration system. Since this change was made, the decanter filtration has been a vast improvement in actual filtering of the solvent, and we save a ton on utilities since we are not distilling/cooking solvent after each load. Everything else works perfectly, no issues! We are simply moving on to more wet-cleaning in our mix.