Fresh water Lotus Root Bacteria House III(XL) φ8x25CM
Being optimized based on Lotus Root Spiral Bacteria House II, with new indented Lotus Root and Spiral structure design. Provides 5,292 sqm per Liter surface area.
The revolutionary Lotus root 3D structure Keeps water and microbes active.
Highlights :
?Maximize space for nitrifying bacteria colonial
?Enhance fish and microbes immune system
?Activate water molecules, improve metabolism of organisms