Bacteria Balls for biological aquarium filtration, suitable for freshwater and saltwater. They have a highly porous structure, which provides a large surface area for the growth of beneficial and nitrifying bacteria. They contribute to the improvement of biological filtration, water purification, and the maintenance of a stable environment in the aquarium. Supplied in a practical mesh bag for easy placement in the filter.

• Type: Bacteria Balls
• Model: NH-250
• High porous structure
• For biological filtration
• Suitable for freshwater and saltwater
• Supports the growth of beneficial bacteria
• Helps maintain water quality
• With mesh bag for easy use