Fluval FX4/FX5/FX6 Bio-Foam - 3 pack Rocks & Stone Traps micro-particles and debris for

Traps micro-particles and debris for sparkling water

or tall or hanging plants to make your arboreal geckos feel at home

Simply balancing large piles of rocks in the aquarium can result in these structures collapsing and damaging your aquarium or worse

Also makes a Great Occasional Treat for Herbivores such as Tortoises and Iguanas

Fluval FX4/FX5/FX6 Bio-Foam - 3 pack Rocks & Stone Traps micro-particles and debris forDesigned specifically for the Fluval FX4, FX5 and FX6 performance canister filters, Bio Foam captures large particles and debris for effective mechanical filtration. Key Features : Mechanical filter media Effectively traps majority of waste and debris Complex foam structure maintains consistent water flow and naturally promotes beneficial bacteria growth Custom fit to prevent debris bypass Enhances the biological filtration process Convenient 3 pack