The GE Under Sink Single Stage High Flow Water Filtration System GXK140TNN is a high-quality water filtration system designed for under-sink installation. With a sleek white design and compact dimensions of 11.4" height, 3.4" depth, and 3.4" width, it is easy to install and does not take up much space. This system is compatible with the GE GXK140TNN model and is perfect for purifying your tap water for drinking and cooking purposes. Its high flow rate ensures a steady stream of clean water, making it a reliable choice for your kitchen.