Fluval C2 Replacement Bio-Screen Canary L-Ascorbyl-2-Polyphosphate (Source of Vitamin C)

L-Ascorbyl-2-Polyphosphate (Source of Vitamin C)

Canola Oil (Preserved with Mixed Tocopherols)

For dwarf hamsters and mice

while the other side features soft bristles

Fluval C2 Replacement Bio-Screen Canary L-Ascorbyl-2-Polyphosphate (Source of Vitamin C)Fluval C3 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 Filter's biological trickle chamber. Key Features: Provides massive biological surface area for friendly bacteria to colonize Blocks debris and evenly distributes water flow before it drips into the Power Filter's biological trickle chamber For Fluval C3 Power Filter