MELT BLOWN FILTER CARTRIDGESJM melt blown filter cartridges are self-bonded and structured with three different fibers,Website ... and outside thick, which better purifies water, increases the filter impurity capacity, prolongs its service life and thus lowers the ... (nominal ) : 1, 5,10, 20, 30, 50, 70, 100micron Filter Media: polypropylene Maximum operating temperature Rating: 52°C Product CodeMicron ...