Overview Reviews Product Description SuperFish CrystalMax, biological filter media With CrystalMax, you achieve the best performance per litre of filter volume! Extremely porous filter media made from sintered glass, with unique characteristics. Extremely large colonisable area for micro-organisms (275m2 per litre CrystalMax). Gives a quick filter start-up, CrystalMax acts like a sponge for micro-organisms. Harmful substances will be decomposed thanks to aerobic (high oxygen) and anaerobic (low oxygen) filter processes. With free filter bag for simple handling and cleaning of the CrystalMax. Product Videos Custom Field Product Reviews Write a Review Write a Review × Superfish Superfish Crystal Max 500ml Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details Superfish | sku: 112130 Superfish Crystal Clear 500ml MSRP: Was: Now: £6.49 Add to Cart
Quick view Details Superfish | sku: 112126 Superfish Crystal Max 1000ml MSRP: £8.99 Was: Now: £6.49 Add to Cart
Quick view Details Superfish | sku: 112127 Superfish Crystal Max 2000ml MSRP: £15.99 Was: Now: £13.49 Add to Cart
Quick view Details Superfish | sku: 112120 Superfish Super Activated Carbon 500ml MSRP: Was: Now: £6.40 Add to Cart