hygger Aquarium Gyre Wave Maker 1850GPH for 40-125 Gallon Fish Tank Cross-Flow Pump Adjustable Aquarium Water Circulation Powerhead 18W with Controller Magnetic Base

Easy Use Custom Options: hygger cross-flow pump offers five wave modes: pulse, sine, constant, random, and gyre. You can set the intensity from 30-100% in 1% intervals, adjust the frequency of the flow, to suit the specific needs of their aquarium setup

Adjustable Control: The included controller has a screen that intuitively shows patterns, speeds, and frequency of peaks. It also has extra feeding (to pause flow for 10 min) and night functions (will auto reduce speed when sensing a dim in ambient light)

24V DC Magnetic Powerhead: Power 18 watt, use DC 24V working voltage, stable and safety. Come with a magnet bracket is strong enough to install securely on the 10mm thick tank. Recommend for 40 -125 gallons aquarium up to 31" in length

Gyre Wave Pump: The compact dual-pump head design combines unique cross-flow tech with wavemaker performance to better mimic continuous and natural ocean surge, gentle and powerful. With 270° rotation angle that can freely adjust the flow direction

Linkage Function, Troubleshooting: The wireless linkage tech can easily connect and synchronously control multiple wave pumps. When a fault occurs during use, control panel will issue a corresponding error code for you to find the possible cause quickly