Fluval C2 Power Filter Bio-Screen Insert 3 Pack Subset_Lift Pumps 500 - 1000 gph Bonds within seconds even underwater

Bonds within seconds even underwater

flaked corn

Dissolves away organic sludge

36" x 18" x 27

Flourish Excel™ is a simple source of readily available organic carbon

Fluval C2 Power Filter Bio-Screen Insert 3 Pack Subset_Lift Pumps 500 - 1000 gph Bonds within seconds even underwaterFluval C2 Bio Screen Pad provides massive biological surface area for friendly bacteria to colonize, plus it blocks debris and evenly distributes water flow before it drips into the Power Filters biological trickle chamber. Exclusively designed for the Fluval C2 Power Filter. 3 pack. Other available inserts for the C2 Power Filter: Fluval C2 Ammonia Remover 3 Pack Fluval C2 Bio Screen Fluval C2 C Nodes Fluval C2 Carbon 3 Pack Fluval C2 Foam Pad 2 Pack