Premium Aquarium Biofilter Media Cubes
Durable high-density foam structure ensures optimal water flow and superior mechanical filtration. Precision-cut 50x50x50mm and 100x100x50mm cubes fit most filters with seamless modular stacking. Advanced porous design maximizes surface area for rapid beneficial bacteria colonization, enhancing biological filtration efficiency. Ideal for freshwater/koi ponds, shrimp tanks, and high-bio-load aquariums. Chemical-free, non-toxic polyethylene material resists decay and maintains long-term stability. Prevents clogging while trapping debris effectively. Cost-effective bulk packaging for commercial breeders or large-scale aquarium setups. Engineered for low-maintenance performance with effortless cleaning and reusability.