堅(jiān)固而又多功能的三連件。有多種過濾等級(jí)供選擇(從40到0.01μm),派生型號(hào)一應(yīng)俱全,有3種規(guī)格尺寸:mini(1700l/min),midi(3500l/min)和maxi(11,500l/min).