GC Tek AlphaONE X2 Premium Bead Filters Size:AlphaONE X2 LH 6.0 When starting up a new

When starting up a new filter

Large 2" spring check valve allows for high flow

Use 2 ounces for biofilters with flow rates up to 180gph

The Savio Skimmerfilter™ Auto-Fill Kits are mechanical water levelers that fit inside the standard (full-size) Skimmerfilter™ to maintain optimal water level by using a regulated flow of water

GC Tek AlphaONE X2 Premium Bead Filters Size:AlphaONE X2 LH 6.0 When starting up a newShips 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 X2 filters from Grand Champion Technologies (GCTek) is perfect for larger pond applications where large flow rates are needed. Rather than using an oversizes pump, the X2 filters allow you to use two smaller pumps to achieve the necessary