GC Tek AlphaONE 3" Filter with 3" Unions and Tubing Kasco Marine 20 cfm / 5

20 cfm / 5

Thick-walled 1/8" PVC has some flexibility and is suitable for any aquatic environment such as freshwater

Cold-weather bacteria takes care of the initial breakdown by-products

When used as directed

GC Tek AlphaONE 3" Filter with 3" Unions and Tubing Kasco Marine 20 cfm / 5Ships 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 3" filters from Grand Champion Technologies (GCTek) features large 3" piping and unions to lower friction loss in these filters. AlphaBioONE Filter Media The real secret behind the AlphaONE filters is the AlphaBioONE filter media. While