Premium Polished Stainless Steel: The waterfall spillway is made of finely-polished stainless steel material with tightly integrated welding, which is sturdy and rustproof. without water leakage. It can serve you for a long-time. There is no chance of water leakage. Pool Fountain Dimension: Pool waterfall fountain's size: 23.6" x 4.5" x 3.1". Water inlet's diameter: 1.3 in. Water flow width: 23.6 in. It makes a decorative addition to your garden, patio, pond, or swimming pool and makes them more elegant, fashionable, and beautiful. Breathtaking Water Feature: The water blade is designed with a broad and bevel open water outlet and 2 water inlets at the bottom, which produces an even and satiny waterfall with soothing tunes to alleviate your mind and give you a sense of returning to nature! Effortless DIY Installation: The pool waterfall comes with 2 connectors for easy connection with a water pump, a pressure filter, or a flow filter. Two installation methods are provided for your choice: embedded installation and external waterfall installation. Wide Applications: The cascade blade allows you to create a fantastic falling water effect for your pool or pond in the garden. Take time out of your busy day for yourself. Our pool fountain will give you a chance to create your peaceful paradise.