... kieselguhr ceramic 2)Product Origin: China 3)Brand Name: Lanjiang 4)Price Terms: FOB water filter:1)Model No.:CRM-T2) ... Product Origin: China 3)Brand Name: Lanjiang4)Price Terms: ... 2) GAC (granular activated carbon): premium grade granular activated carbon filter removes microbial, cryptosporidium and guardian, chlorine, taste, odor, ...