... water filter(strainer) 2.PVC-U filter 3.DIN,JIS,ANSI,BS 4.CE,ISO9001:2008 strainer 5.1/2"-4" filter ... 1) Name: pvc/plastic water filter(strainer)2) Materials: PVC ... weight, rustless, oxidation-resistant, anti-corrosion and environment-friendly7) It is widely used in ... , irrigation, treatment Sewage, engineering of Recycled water, Aquatic Culture, civil using Construction. SizesPNEPDM ...