AD46X1 is a smallest model, and available in different variant versions X1-X2-X3 and can be used in dangerous areas too ATEX 21-20 internally: appearance EX II 2/1D. It is suitable even on areas where there is no electricity or less. It comes with star filter 460, with 1.9m² of clarification surface and removable container of 65 or 100-Liter capacity.