universal stainless steel shower head filter for hard water filter for shower filter korea

6 months/12000gallons,depends on water quality and

 level of contaminants.

TIANJIN YUNDA INDUSTRY AND TRADE CO.,LTD

Is an ISO9001 certified enterprise, established in 2001. The factory of the company is located in Tianjin, China. Three manufacturing sites occupies 40,000 square meters. Our YUNDA FILTER CO. is a professional manufacturer, can provide comprehensive water purification products for the whole home,is committed to solving the quality of domestic water and providing safer and cleaner drinking water. All the products meet international standard specifications. Moreover, we've got certificate NSF42, NSF372 by WQA and NSF42 by NSF for our refrigerator water filters; NSF42 approved by WQA for auto-coffee machine filters, water pitcher filters, PP and CTO already.