GOLDEN ICEPURE Whole House Sintering Activated Carbon Water Filter 10" Compatible with Dupont WFPFC8002, WFPFC9001,Culligan P5-D,Filtrete mpr1000,WHCF-WHWC NSF42 Certified Filter by WQA 100% food grade plastic material, BPA Free,NSF certified natural coconut shell activated carbon. MICRON RATE: 1 Micron FILTER SIZE OD: 2.5" ; ID:1.1" ; Length: 10" Remove sediment such as sand, rust particles and scale particles.