Fluval 306 External Filter for aquariums up to 300L

BiOrb Filter Media Extra ceramic media can be added to your Reef One aquarium. This will increase the area available

5 x Replacement Compatible Biorb Filter Service Kit Simply remove old media from your filter, retaining the plastic housing, and insert our media replacements, followed by the foam ring. This kit contains 5 x foam rings, and 5 x sachets of Carbon/Zeolite Mix.

Hagen - Fluval Activated Carbon 3x100g bags Fluval Activated Carbon 3x100g bags