Exo Terra Bio Drain Substrate 2kg Aqua Zonic / Ocean Free The clear cap on the

The clear cap on the pellet chamber allows close monitoring of the available pellets

the tech-answer is that it’s where two or more electric circuits must communicate

Each one is lined with a foam insert for effective mechanical pre-filtering

Optional pre-set habitat light configurations (Sunny Reef

Exo Terra Bio Drain Substrate 2kg Aqua Zonic / Ocean Free The clear cap on theExo Terra BioDrain Terrarium Draining Substrate is a natural, non organic substrate that allows excellent drainage of the terrarium. It will not rot or decompose like other natural substrates. The optional BioDrain Terrarium Draining Mesh will keep the BioDrain Terrarium Draining Substrate separated from the decorative terrarium top layer substrate and prevent the different substrates from mixing and contaminating the water. The BioDrain Terrarium