Dynamic Power Submersible Pump - 3000L/H external filter Whether you're running sponge filters

Whether you're running sponge filters across a rack of grow-out tanks

this food is ideal for tiny to medium-sized fish

These small

Corydoras are known to eat their own eggs

Dynamic Power Submersible Pump - 3000L/H external filter Whether you're running sponge filtersDescription: When your system needs a little more flow than a smaller pump can provide, the step up to 3,000L H makes a noticeable difference. The Dynamic Power 3,000L H Submersible Pump delivers 3,000 litres per hour at just 55 watts, strong, consistent circulation that keeps water moving through your filtration, oxygenates your tank, and prevents the dead spots that cause water quality problems in larger or more heavily stocked setups. The