9.3寸前置三级滤芯,9.3寸前置三级滤芯(一年量套装),9.3寸前置三级+400加仑RO膜+快接T33,9.3寸前置三级+400加仑RO膜+快接T33(一年量套装),一体五级快接超滤套装,快接五级200加仑反渗透套装,快接五级400加仑反渗透套装,快接式PP棉滤芯,快接式活性炭滤芯,快接式颗粒碳滤芯,快接式T33后置碳滤芯,200加仑RO膜1支,400加仑R