A plastic cistern tank is a versatile storage solution commonly used to store water. Made from high-density polyethylene (HDPE), it offers durability and resistance to corrosion. Its lightweight nature facilitates easy installation, and its UV-stabilized design ensures longevity even when exposed to sunlight. These tanks feature multiple ports for inlets and outlets, overflow valves, and secure lids to prevent contamination. Available in various sizes, plastic cistern tanks are ideal for rainwater harvesting, ensuring a reliable water supply for gardening and other applications.