Oase BiOrb Ceramic Media Alfagrog 450g 46023 VOLUME_0-100L Suitable for use with the

Suitable for use with the Evolution Aqua Nexus 300

Easily fix two liners together

emergency spikes

Genuine Oase / Pontec Foam Sets

Oase BiOrb Ceramic Media Alfagrog 450g 46023 VOLUME_0-100L Suitable for use with theOase BiOrb Ceramic Media Alfagrog 450g 46023 The ceramic media in your biOrb forms the main part of filtration and is important in keeping the water clear and healthy. Beneficial bacteria colonise the ceramic media and remove toxic fish waste from the water as the water flows through it. BiOrb ceramic media is full of pores for bacteria to live on, just 900g of ceramic media has the surface area equivalent to a football field. You can add more media