Alfagrog 15kg Product Type_Filter Media Improves water clarity and quality

Improves water clarity and quality

Filter volume: 12 L

or a high-flow water feature

helping optimise performance while keeping energy use under control

Alfagrog 15kg Product Type_Filter Media Improves water clarity and qualityHave you tried all sorts of different filter media, but nothing seems to work as well as you'd like? Looking for the best filter media for your aquarium? If so, then you need to try Alfagrog! Alfagrog is a porous foamed ceramic material that is lightweight, strong, and inert. It has an extremely high surface area, making it the perfect choice for colonization by micro organisms in biological filtration systems. This results in cleaner, healthier water