Home | Products | Cartridges Cartridges Discover the captivating variety of PMU-dedicated cartridges right here! Choose from various types and sizes. Learn what to consider when selecting the perfect cartridges. Products search OPTIMA Shop OPTIMA GOLD Shop OPTIMA PLUS Shop Filters: All RL RS FL MG CF Promo Cartridges KWADRON® PMU OPTIMA CARTRIDGES 35/4FLPT (1) €2.46 Original price was: €2.46.€1.97Current price is: €1.97. Last viewed