JEREPET 320GPH Mini Aquarium DC Water Pump with Controller, DC24V 12W Submersible Return Pump for Fish Tank,for 20g to 50g nano

JEREPET Aquarium 12W 320gph 20speeds mini 24V DC Water Pump with Controller , Submersible Return Pump for nano Fish Tank,Freshwater and Marine Water Use,320gph 20 speeds adjustable mini DC return pump ,suitable for 20 to 50g nano tanks; Pump Feature: ?With mini size high performance innovative motor, energy saving up to 65%,super quiet operation. ?SINE Wave Tech Control, IC electronic detection, automatic power-off protection upon no water or pump blocked. ? No-copper element. ? Suitable for both marine and fresh water, rust free,. ? With anti-resistant ceramic shaft, longer operation life. Specs: Max Flow Rate:320GPH; Max Lift height:4FT; Pump Sizes:4.5*2.4*3.3 inches; Wattage:12W; Working Voltage :DC24V; Pump Cord Length:6ft; Package include: pump,controller,power supply adapter,barbed fitting adapter,user manual;