Premium 155x35mm Color Mixing Culture Fish Tank Filter Media

High-density ceramic construction ensures optimal porosity for maximum beneficial bacteria colonization. Precision-engineered honeycomb structure provides 360° water flow exposure to boost biological filtration efficiency.

Specially designed for both freshwater and marine aquariums, ideal for koi ponds, shrimp tanks, and reef systems. The unique color-mixing feature allows visual monitoring of bacterial growth stages.

Ultra-smooth surface finish prevents damage to delicate fish fins while resisting debris buildup. Fired at 1300°C for extreme durability that won’t crumble or alter water pH levels.

Modular design enables stackable configurations to customize filter chamber layouts. Each unit’s compact 155mm length fits standard canister filters and sump systems effortlessly.

Laboratory-tested to process 50% more ammonia/nitrite than conventional bio-media. The grooved texture triples surface area compared to spherical filter balls.

Non-toxic mineral composition supports rapid nitrifying bacteria development. Backed by wholesale pricing for commercial hatcheries and bulk aquarium projects.