Jebao SOW Wave Maker Flow Pump with Controller for Marine Reef Aquarium (SOW-20), Black

Suitable for fresh and saltwater, Easy installation and maintenance Silent design with Magnetic bracket Night sensor - automatically detects when tank lights go out and slows the pump One-touch feed mode - slows pump for a period of 10 minutes 100V 60Hz US plug, 1700L/h to 20000L/h, Recommend for 90-150 gallons