GC Tek AlphaONE 3" Filter with 3" Unions and Tubing Pre-Filter Options:Stainless Steel AquaSieve 3" These handmade wooden bridges are

These handmade wooden bridges are made of yellow pine

FP1250UV (1) Coarse

The bacteria help establish and maintain a clean pond

5" O-Ring x 2

Model Body Diameter Included

GC Tek AlphaONE 3" Filter with 3" Unions and Tubing Pre-Filter Options:Stainless Steel AquaSieve 3" These handmade wooden bridges areShips 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