Premium Ceramic Bio Blocks for Superior Aquarium Filtration

High-quality ceramic construction ensures durability and long-lasting performance in both freshwater and saltwater environments.

Precisely engineered porous surface maximizes beneficial bacteria colonization, enhancing biological filtration efficiency.

Ideal for sumps, canister filters, and hang-on-back systems – supports crystal clear water and healthy aquatic ecosystems.

Uniform 10x10x5cm and 20x20x10cm sizes provide flexible stacking options to customize filtration capacity for any tank setup.

Non-toxic, pH-neutral material safely maintains water chemistry without altering parameters in delicate reef or planted tanks.

Manufactured with advanced sintering technology for consistent pore structure that outperforms cheaper plastic alternatives.

Bulk wholesale pricing available – the most cost-effective biological media solution for commercial breeders or serious hobbyists.