Description
Wide-Angle Water Movement & Quiet Sine Wave Drive
Eliminate dead spots and promote healthy coral expansion with wide, sweeping water turnover. The Jebao SLW-20 Smart Wave Maker Pump utilizes an advanced propeller design to push a broad, gentle sheet of water across your tank rather than a harsh, narrow stream. Operating on ultra-quiet sine wave electronic frequency technology, it delivers powerful flow without intrusive motor noise.
Smart Digital Controller & Low-Profile Setup
Take full control of your aquarium's hydrodynamics using the external LED keypad controller. Easily switch between wave patterns, adjust pulse speeds, or engage the 10-minute feed mode during maintenance. The pump's slim profile reduces visual clutter inside the display tank, while the heavy-duty magnetic mount allows for quick, secure positioning anywhere on the glass.
- HIGH-OUTPUT 2,641 GPH FLOW RATE: Delivers up to 2,641 gallons per hour (10,000 L/H) of wide-angle water movement, designed to maintain robust circulation in marine reef displays and coral tanks.
- COMPACT LOW-PROFILE DESIGN: Features a slim, ultra-thin profile that extends minimal distance inside the aquarium, making it easy to hide behind live rockwork and coral aquascapes.
- ADVANCED SINE WAVE FREQUENCY DRIVE: Powered by electronic sine wave technology for near-silent motor operation and smooth, vibration-free wave patterns 24/7.
- PROGRAMMABLE EXTERNAL LED CONTROLLER: Includes an intuitive digital controller with multiple adjustable flow modes including Constant Flow, Classic Wave, Pulse Mode, Night Sensor Mode, and 10-Minute Feed Pause.
- Compact Dimensions and Low Voltage: Pump measures 1.75 inches by 3 inches diameter and operates on 24V 20-watt power for safe and reliable performance
- SECURE MAGNETIC MOUNTING BRACKET: Equipped with strong external magnetic suction pads and a 360-degree adjustable directional head for flexible positioning on glass or acrylic.




