Koi Pond Drain Skimmer water discharge: adjustable height and swing angle allow you to tailor water flow to your pond conditions and preference. Effective leaf and debris removal: enlarged collection cup captures leaves and debris efficiently, helping keep your pond clean and visually appealing. Simple installation: intuitive design enables easy setup and operation, suitable for both beginners and experienced pond owners. Outdoor performance: built with robust materials to withstand varying weather conditions while delivering reliable functionality. Use scenarios pond installation or retrofit: install the skimmer to establish dependable debris removal and flexible flow control from the start. Ponds with seasonal debris: the enlarged collection cup handles larger quantities of leaves and debris, reducing maintenance while keeping the water clear. Outdoor exposure: weatherresistant construction ensures consistent performance through changing outdoor conditions.