Fluval U4 Underwater Cartridge Ferret Food The unpredictable movement keeps the

The unpredictable movement keeps the toy challenging

Not for human consumption

natural antioxidants and essential nutrients to help keep your cat happy and healthy

nest-laid eggs and wild-caught fish

A rough surface

Fluval U4 Underwater Cartridge Ferret Food The unpredictable movement keeps theThe Fluval Poly Carbon Cartridge has two sides that combine to provide thorough and effective chemical filtration, the crucial second stage in the filtration process. The polyester filter pad side filters out fine debris and contaminants. The carbon side filters out harmful liquid substances, colourants and odours. For freshwater, marine or reptile environments. Includes 2 Poly Carbon cartridges. For the Fluval U4 Underwater Filter.