hygger Intelligent Wave Maker for Aquarium, Saltwater Freshwater Circulation Pump Adjustable 6 Waves/Night/Feed/Wireless Connection Mode, Magnetic Holder Display Controller Memory Function (25W) — Open-Box, 5% Off

6 WAVE MAKER MODES: Constant Mode, continuous fixed waveform output water flow. Pulse Mode, motor quickly pushes out the wave with the max power, and then drops to the mini power, and the cycle repeats. Tide Mode, motor slowly reaches the max speed and then slowly decreases, the rise and fall times are roughly the same

6 WAVE MAKER MODES: Random Mode, the flow rate has no standard rhythm, runs randomly, forming turbulence. Quick Mode, the motor runs fast, providing a constant and strong flow of water. FWD/REV Mode, the waveform is operated alternately in forward and reverse directions

VERSATILE: Adjustable wave length and flow rate, suitable for fish tanks with different water flow environments. Wireless connection of multiple pump heads, each pump head operates alternately, but share a master controller setting, easy to operate. Low water level protection mode, safe to use

ROTATABLE WIDE WAVE OUTLET: The pump head consists of 2 small outlets, and the wave outlet can be rotated to adjust the direction, which is suitable for multi-angle blowing. The wider outlet design can reduce the impact on fish/plants, the water flow is more evenly distributed, and the maintenance in the tank is convenient, especially suitable for coral tanks, mixed tanks and large fish tanks

DAY NIGHT MODE: Fish need to sleep to reduce fatigue. Most fish are like humans, active during the day and sleep at night. Therefore, it is not recommended to keep the water flow the same. Our wave pump can be in normal mode during the day and low water flow at night (can be turned off)

LOW FLOW MODE: The external controller is equipped with a light sensor. When the room light is dimmed, the light sensor turns on, the wave pump defaults to the current mode's lowest flow rate (1st speed). When the light is brightened, it automatically returns to the normal mode set before. This mode can also be turned off and not applied

EASY TO USE: Large external controller of wave maker with digital display and function indicator, clear button functions and simple settings. Strong magnetic base, firm and easy to install and remove, the holder also comes with a silicone sleeve to reduce noise and will not scratch the tank wall

FEEDING TIMING: During daily feeding, press the feeding button of wave maker for aquarium, once activated, the wave pump will temporarily stop running, the fish will feed when the water circulation is not fluctuating. After a ten-minute, the wave pump will start running again

WIDELY USED: Wave maker for aquarium, simulate water flow and form water circulation, which can blow away food residues and impurities in the fish tank and enhance filtration. Help coral growth, appropriate water flow has different effects on different types of corals. Maintain the health of the fish tank, increase oxygen and create waves

①Unique control system, a variety of wave modes and functions, basically can meet the needs of users waveform. ②Using wireless linkage control, multiple sets can realize synchronous operation between wave pumps. Can control multiple, remote control. ③Adopt low-voltage DC frequency conversion technology ④ Simple operation panel to achieve complex dynamic seawater function. ⑤The Angle of water flow direction can be adjusted according to needs. ⑥Sine wave technology, large flow, super quiet. ⑦Water shortage protection: when the wave pump is in the state of water shortage, the motor runs at a low speed, stops for 5 seconds when the water shortage is running, and after 5 cycles, the wave pump enters the water shortage protection mode and stops running, and the controller panel displays the fault code E09. When the wave pump is returned to the water, it needs to be re-powered and the wave pump will resume work.