Put together, Never used

The Claryum Aquasana Under Sink Water Filter System is a high-quality water filter designed for household use. Made of durable plastic material, this filter system from Aquasana features carbon/charcoal filtration method to provide clean and safe water. It is compatible with Aqua Optima Evolve model and is a direct connect unit, making it easy to install under the sink. With a sleek black color and being made in the United States, this water filter is a reliable choice for purifying your water supply.