GC Tek AquaBead 3" Filter with 3" Unions and Tubing Size:AquaBead 10.3 It should be noted that

It should be noted that it may take some time for biological filtration to be established

which manages build-up that may settle on the bottom of your pond after using this concentrated product

even in deeper waters

K3+ Media is ideal for applications where larger media is required

Matala Air Disc Diffusers feature medium-sized holes in the rubber membrane to produce medium bubbles

GC Tek AquaBead 3" Filter with 3" Unions and Tubing Size:AquaBead 10.3 It should be noted thatShips directly from the manufacturer, typically in 1 2 weeks. Ships freight, which extends shipping time and requires you to be present at delivery. Trucking company will call to schedule appointment. The AquaBead 3" filters from Grand Champion Technologies (GC Tek) features large 3" piping and unions to lower friction loss in these filters. Omnifuser AquaBead filters can function for extended periods of time without slowing down. Omnifuser technology