HOZELOCK ECOPOWER+4000 POND FILTER 1862

How does Ecopower+ work?

1. This filter can be partially buried in the ground, water enters the filter through a stepped hosetail (20/25/32/40mm).
2. From here it passes into the UV chamber. The UV chamber features a “turbulator” to ensure that the water is exposed correctly to the UV light produced by the 8w UV bulb. This clumps the algae that causes greenwater together.
3. The water then passes through a venturi to aerate it.
4. The water passes into the bottom of the filter, passes through the biological media, and rises up through the foam filters. Waste in the bottom chamber can be desludged.
5. The water exits through 32mm pipework This filter will look after 170cm of fish, and has a maximum flow rate of 2000 lph.

The biological media preserves beneficial bacteria, enabling them to purify the water and remove fish waste. The foam filters remove debris and solid waste.