Features:
100% Brand New and High Quality.
Bio ball has large surface and can attach large sums of nitrifying bacteria.
Thread structure, easy for installation and removal, great for DIY.
Can use as grass cultivation platform or filling filter for water purification.
Specifications:
Quantity: 1pc
Material: Plastic
Diameter: approx. 5cm/1.96''
Height: approx. 3cm/1.18''
Color: Clear
100% Brand New and High Quality.
Bio ball has large surface and can attach large sums of nitrifying bacteria.
Thread structure, easy for installation and removal, great for DIY.
Can use as grass cultivation platform or filling filter for water purification.
Specifications:
Quantity: 1pc
Material: Plastic
Diameter: approx. 5cm/1.96''
Height: approx. 3cm/1.18''
Color: Clear
