Quality assurance: If your expectations are not met or you encounter quality issues, please contact us. We specialize in the best products and services. Easy installation: Turn off the pool pump, unscrew and remove the return fitting, then install the fountain at the pond return nozzle and adjust the water flow and direction to your liking. Durable construction: Our waterfall pool is made of high quality stainless steel, durable, high temperature resistant, corrosion resistant, chlorine- and salt-resistant, and has a long service life. User-friendly design: Specifically designed to ensure a constant, even water flow. The pool spray head can fully adjust the spray direction, allowing the flow to be changed to form beautiful water leaf shapes. Use scenarios: - Install on a residential pool return nozzle to create a relaxing waterfall by adjusting the spray. - Add a decorative, steady spray to a garden pond or backyard water feature. - Upgrade an existing pool return line with a decorative fountain to enhance visual appeal.