GC Tek AlphaONE Premium Bead Filters Model:AlphaONE 10.0 - on 6" diffuser 20

- on 6" diffuser 20 liters per minute

Swing measures 62" wide with 55" wide seat

filamentous and planktonic algae

Significantly reduces the need for chemicals

GC Tek AlphaONE Premium Bead Filters Model:AlphaONE 10.0 - on 6" diffuser 20Ships 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