An officially recognized retailer offering a wide array of Fluval products and expertise.
Fluval BIO-FX is a premium biological media designed for use with aquarium filters of all sizes! Now available in two sizes – 2 L and 5 L – and featuring a deep pore structure with interconnected micro-tunnels, BIO-FX offers a vast surface area where billions of beneficial nitrifying bacteria can thrive. LEARN MORE: https://fluvalaquatics.com/uk/shop/product/bio-fx-2-l Check… Learn more
Based on your browser settings, we've redirected you to the United States English Fluval website.