... ,3V, 3.energy-saving,water-saving 4.blister packing thermostatic cartridge 1.CE,ISO9001,ISO140012.DC,3V,3.energy-saving,water ... -saving 4.blister packingthermostatic cartridge (FW-6K51) Model No: FW-6k51Material: copper, ceramics valve1. The ... strainer inside can prevent the impuritiesCertification: CE,ISO9001,ISO14001 thermostatic cartridge (FW-6K51)