JBL - Cermec 1l - Bacterial support

TETRA - CR Filterrings small - 800ml - Reusable filter noodles for efficient mechanical filtration

TETRA CR Filterrings small 800 ml is a simple and reliable solution for improving mechanical filtration in an external aquarium filter. These ceramic filter noodles are designed to effectively trap large debris while promoting smoother water flow within the filter. Thanks to their large surface area and hollow shape, they contribute to cleaner, more consistent, and better-controlled operation of the filtration system. Reusable multiple times, they are also an economical choice for aquarium maintenance. Compatible with all external filters , they are easy to install after a simple rinse with warm water. A practical filter medium for keeping water cleaner and your aquarium more balanced.

• Effectively retains large impurities for cleaner mechanical filtration.
• Optimizes the water flow inside the external filter.
• Reusable multiple times for more economical filter maintenance.