The Aquascape Rainwater Harvesting Fountain Add-On Kit makes it easy to add a beautiful decorative fountain to Aquascape Rainwater Harvesting Systems. The water will flow over your choice of decorative fountain (not included) and disappear gracefully into gravel. Water is then directed back into the sub-surface reservoir and recirculated. The kit includes a Pondless® Waterfall Vault, perfect for pump placement and access. An Aquasurge® 2000-4000 Adjustable Flow Pond Pump provides customizable water flow rates using a handheld, wireless remote control. The kit also includes 25 ft of 3/4″ Kink-Free Pipe and an overflow kit used to manage excess water.