The product is a set of 3 refrigerator water filters certified by NSF 42, designed as a replacement for LG fridge filters. These white filters are made of plastic and use carbon/charcoal filtration method to remove chlorine taste and odor. Suitable for household use, the filters have a capacity of water filter and come with a manufacturer warranty of 6 months. Compatible with GE RPWFE and GE RPWF models, this water filter from Worture is an effective solution for purifying water in your refrigerator.