This non-toxic substrate mesh is designed specifically for terrarium use. It allows proper water drainage while preventing substrate mixing and contamination of water or filtration systems. Ideal for use above Hydroballs or other drainage layers, especially in waterfall or bioactive setups, this mesh helps maintain a clean and healthy environment for your reptiles and amphibians.

• Non-toxic and durable

• Promotes efficient water drainage

• Prevents substrate contamination of water and filters

• Perfect for layering over Hydroballs in waterfall terrariums

• Size: 12" x 12"