Exo-Terra Barrel Cactus - Medium Ornament Cleaner Nitrax: This biological filter medium

Nitrax: This biological filter medium contains specialized micro-organisms that break down poisonous metabolites like ammonium and nitrite

powerful and easy to maintain

A good disinfectant for ponds and nets

If adding directly to aquarium

making the process clean and hassle-free

Exo-Terra Barrel Cactus - Medium Ornament Cleaner Nitrax: This biological filter mediumThe Exo Terra Barrel Cactus is a realistically designed artificial plant, perfect for adding a touch of desert ambiance to your reptile or amphibian's terrarium. This decorative piece is suitable for a variety of terrarium sizes and styles. Crafted to mimic the appearance of a real barrel cactus, this artificial plant provides environmental enrichment crucial to the wellbeing of animals in captivity. It enhances the naturalistic setting of the