This high-quality water filter pack is a great replacement for your Frigidaire ULTRAWF Pure Source Ultra Water Filter. It comes in a pack of 3 and is perfect for both commercial and household use. The Teehay water filter is made of durable plastic material and has a 1-stage filtration method that removes chlorine taste and odor. The filter is compatible with Aqua Optima Evolve and Frigidaire models. It has a capacity of 5.3ft and a number of filtration stages of 1. The filtration method used is carbon/charcoal and carbon block. The package includes a number of important aspects to consider such as item depth, width, height, and weight. This water filter pack is essential for clean drinking water and ensures that you and your loved ones stay healthy.