The Ecopower pond filter is a high efficiency fish pond filter and integrated UV clarifier
This upgraded model of Ecopower features a powerful 8w UV lamp, filter pad and K3 biological media for all round filtration. The UV will clumps tiny algae that causes green water together allowing the foam pad to filter them out. The final stage of filtration is biological, where the good bacteria that will grow on the K3 media will remove toxins from the water leaving your water clear and clean.
Ecopower Filter Box Process