Eheim Phosphate Out is a biological porous material specifically designed for aquarium filtration. This material is ideal for absorbing phosphate salts, contributing to the clarity and purity of the water in your aquarium.

• Biological porous material that enhances water quality.
• Effective absorption of phosphate salts to reduce algae growth.
• Suitable for use in various types of aquariums.

Choosing the right filtration is crucial for maintaining a healthy and happy environment for your aquarium's inhabitants. With Eheim Phosphate Out, you can be sure that you are protecting your aquarium's ecosystem.