The product is a replacement water filter designed for LG refrigerators, specifically the LG LT1000P model. It has a capacity of 200 gallons and is made of white plastic with a carbon/charcoal filtration method. The filter is suitable for household use and removes chlorine taste and odor contaminants. This pack contains 1 filter and is compatible with the Aqua Optima Evolve model. Perfect for keeping your water clean and fresh in your LG refrigerator.