Oase Hel-X 13 Biomedia 800ml

Advanced Biological Filtration for Your Aquarium

The Oase Hel-X 13 BioMedia is specially designed for use with Oase BioMaster 250, 350, and 600 filters. This 800ml allotment provides a highly effective medium for biological filtration, ensuring a healthy and balanced aquarium ecosystem.

Efficient Biological Filtration

With its large surface area, the Hel-X 13 media encourages the growth of beneficial bacteria that break down harmful ammonia and nitrites. Its unique suspending form maximizes water contact, optimizing filtration performance for both freshwater and saltwater aquariums.

Replacement Guidance

It is recommended to replace the Hel-X BioMedia only during a complete tank restart to avoid disturbing the existing beneficial bacterial colonies that maintain water quality. Proper maintenance ensures a stable and thriving aquatic environment.

Key Features

• Compatible with BioMaster 250, 350, and 600

• 800ml replacement BioMedia allotment

• Large surface area for maximum bacterial colonization

• Ideal for biological filtration in freshwater and saltwater aquariums

• Suspended form promotes optimal water flow and efficiency

• Best replaced only during a full tank restart