Designed to provide a trouble-free, easy-to-install fountain basin for a wide variety of decorative water feature installations, including natural stone, brass and resin fountains. Its innovative design provides water feature owners and installers with features and benefits that eliminate guesswork, improve water circulation, increase accessibility and ensure a lifetime of enjoyment. Aqua basin Features: - Professional-grade, high-density polyethylene is built to last and backed by a lifetime warranty ! - Structural deck cylinders reinforce basin strength and provide endless plumbing and lighting configurations- Large, flat deck design makes it easy to set and position your choice of fountain- Large corner pump access panel simplifies pump access, fits larger pumps and sits elevated above the deck, preventing gravel from falling into the basin when removing the lid- Square shape maximizes water storage capacity- Protects pump and reduces maintenance- Impressive weight capacity - rated to hold up to 500 lbs. Aquascape is passionate about water gardening and koi fish ponds, providing unique products, designs and features that stand above the competition.