*Product May Be Subject To Extended Lead Times. The UltraZap 600W Self-Priming Pump is an efficient and durable solution for small to medium-sized koi ponds or water features. Designed with a self-priming mechanism, it allows for quick and hassle-free startup—even when installed above the water level. Its corrosion-resistant housing and energy-efficient motor make it ideal for continuous operation, ensuring your pond remains clean, well-circulated, and oxygen-rich. Trusted by pond owners across South Africa, this pump combines ease of use with reliable performance, making it a smart investment in aquatic health.