Cooling fan speed controller, aquarium submersible pump, PWM DC motor, brushless chassis, brushed switch, LED dimming

Aquarium pumps all operate in different ways and need to be chosen to match the size, type and features of your fish tank. Whether you go for an air pump, water pump or wave maker, it's important to weigh up factors like performance, flow rate, power, material and noise level. Read on to find the perfect aquarium pump.