Balston微型过滤器DFU系列特点：1.能有效防止被测物质的交叉污染；2.***大承受压力可达125Psig（约8.5公斤）；3.***高耐温：275°F(135°C)；4.气体类过滤精度可高达0.01微米；5.该类过滤器不可重复使用，采用可回收材料制造。常用型号如下：4433-054433-05-BX4433-05-DX8800-128833-118833-11-DX8833-11-BX9900-059900-05-BK9922-059922-05-DQ9922-05-0009922-119922-11-BQ9922-11-BX9922-11-CQ9922-11-DX9922-11-0009933-059933-05-0009933-05-1059933-05-AQ9933-05-BQ9933-05-CQ9933-05-DQ9933-05-BK9933-119933-11-0009933-11-AQ9933-11-BQ9933-11-DQ9953-119953-11-DX9953-11-BX)