The Little Giant Pump 1520EPDM Pond Liner is a high-quality, durable liner measuring 15' x 20', designed for pond and water feature applications. Made from EPDM material, this liner offers excellent resistance to UV rays and punctures, ensuring long-lasting performance. Its flexible design allows for easy installation in various shapes and sizes, making it ideal for both DIY enthusiasts and professional landscapers. The black color enhances the aesthetic appeal of your pond while preventing algae growth. This pond liner is a reliable choice for creating beautiful water features.