Fish Tank Aquarium 24V DC Water Pump 90W with Controller Koi Pond Pool FountainUS SELLER/2 YEARS WARRNTY/TOP QUALITY/FAST SHIPPINGPackage:1 set 90W 24V Frequency Conversion Water Pump(including all acc)1 LYPHARD Water Pump User Manual2 Years Voltage:24VFrequency:60HzWatt: x 3.54in x 4.92in)Features:

• The water pump includes 3 modes:1.With 20 levels constant flow mode. 2. Wave Mode.3.Feed Mode.
• The power can be adjusted in multiple gears to make it suitable for fish tanks of various sizes.
• German technology , super queit, noise is lower than 35db.
• Use low voltage DC brushless control technology and advanced 6-level sensorless &3-phasedrive. The speed and power of pump can be changed by adjusting PWM duty cycle and start,with longer service life and lower noise.
• Ceramic shaft, with high precision, wera resistance, corrision resistance, cpmpared with ordinary shaft, which greatly improve the service life and mute effect.
• Using screwless design, saving resoures and more environmentally friendly.
• Can be used in fresh and sea water.
• The Water pump can realize the wave-making function while water pumping upward water.