Is EazyPod a complete filtration system? Will I need anything else?

EazyPod is a complete mechanical and biological filter, trapping debris and breaking down biological waste from fish. A basic EazyPod on its own is not supplied with a pump (to pump water to it from the pond,) or an airpump, to clean it. You’ll also need a separate UVC (like evoUV) to combat green water. EazyPodair comes with the Evolution Aqua Airpump you’ll need to clean it, and EazyPod Complete comes with Airpump and built-in UVC. If you want a turn-key solution (minus a water pump and some hose,) opt for EazyPod Complete.