Superfish Crystal Max Ceramic Bio Rings

Real Aquatics Verified independent store

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Superfish Crystal Max Ceramic Bio Rings Extremely porous filter media made from sintered glass, with unique characteristics. Extremely large colonisable area for micro-organisms (2 75m² per litre CrystalMax). Gives a quick filter start-up, CrystalMax also acts like a sponge for micro-organisms. With CrystalMax, you achieve the best performance per litre of filter volume! Harmful substances also decomposed thanks to aerobic (high oxygen) and anaerobic (low oxygen) filter processes. Also with free filter bag for simple handling and cleaning. Sizes available... 500ml 1000ml 2000ml Show more