The AQUA CREST Under Sink Water Filter is a must-have household item. This high-quality filter utilizes a carbon block filtration method that removes contaminants such as chlorine taste and odor, and lead. It is lead-free, BPA-free, and made from food-grade material, making it safe for everyone to use. This filter is compatible with GE QXULQR and is designed to filter up to 2000 gallons of water.