GC Tek AlphaONE Premium Bead Filters Model:AlphaONE 10.0 and skim any dead algae

and skim any dead algae from the water's surface to help prevent further growth

Ships directly from the manufacturer

you would stand behind the skimmer (looking out over the pond)

- on 6" diffuser 20 liters per minute

These are recommendations

GC Tek AlphaONE Premium Bead Filters Model:AlphaONE 10.0 and skim any dead algaeShips directly from the manufacturer, typically in 2 4 weeks. Ships freight, which extends shipping time and requires you to be present at delivery. Trucking company will call to schedule appointment. The AlphaONE filter from Grand Champion Technologies (GCTek) is a revolutionary new filter featuring several innovations that improve its function over the already effective AquaBead filters. AlphaBioONE Filter Media The real secret behind the AlphaONE