Mountain Tree Bacteria House Generation 3 for freshwater, 6650 surface area (sqm/pc), Ø8*25 cm, 12 pieces in a box

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. Click the play button to see more about this product.

• Maximize space for nitrifying bacteria colonial
• Enhance fish and microbes immune system
• Activate water molecules, improve metabolism of organisms

Upgraded gear shape spiral design, more suitable for the reproduction of beneficial bacteria

The gear-like design upgraded on the basis of the Bacteria House II can change direction of the water flow to gentle the water pressure which is more conducive to the breeding of beneficial bacteria.

Benefits fish immune systems and colorings

The media emits far infrared ray which makes the water alive and benefits fish immune systems and colorings.

Helps fishes growing stronger

Contains various minerals for fish, coral, and plants, including K, Mg, Fe, Zn, Na, Ca, which improves the growth rates of fish bones while enhancing fish appetites and optimally balancing their blood conditions.