B&K aquarium bio block Provides a huge breeding ground for digestive bacteria,quickly absorb fish waste and residues, and facilitate the decomposition of nitrifying bacteria.
Full of rich variety of natural elements and essential minerals and trace elements.
Add far-infrared element, promote fish metabolism and excrete harmful substances in the body, remove heavy metal elements in water.
P H Neutral. Great help to restore the natural water quality and provide the most suitable living environment for your fishes.
✅ Specifications:
Size: about 16x4x4cm.
Material: natural stones.
Suitable for fresh water and salt water.
✅ What you get:
As Per the Selection
B&K Filter Media Bio Blocks (Mixed colors)
✅ Quality Assurance:
24/7 Phone call, email and WhatsApp Supports.
✅ Note:
Please allow slight dimension difference due to different manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.