One-touch self-cleaning backflush mechanism for easy maintenance ( ON ALL MODELS)Separate biological and mechanical filter media, for more efficient removal of dissolved and solid waste
Keeps excellent water quality, for healthy fish and water
Built-in ultraviolet light , for crystal clear water
Can be placed anywhere between pond and waterfall, and still maintain flow
Can cope with higher water flows compared to most gravity-fed filters
With 32 mm (1.25 in) and 38 mm (1.5 in) hose adapters
8000 Model 18 watt UV for ponds up to 10000 litres ( Pond Pumps 5000 to 7000 models)