PALL大流量濾芯HFU660UY200H4
PALL大流量濾芯HFU660UY系列型號推薦：
HFU660UY200H4W
HFU660UY200HW
HFU660UY200J
HFU660UY400H
HFU660UY400H1
HFU660UY400H13
HFU660UY400H13W
HFU660UY400H4
HFU660UY400H4W
HFU660UY400HW
HFU660UY400J
HFU660UY700H1
HFU660UY700H13
HFU660UY700H13W
HFU660UY700H4
HFU660UY700H4W
HFU660UY700HW
HFU660UY700J
HFU640J200H1