EHEIM Biochemical Sponge Aquarium Filter – Premium Filtration for Crystal-Clear Water
High-density porous structure traps fine debris and promotes beneficial bacteria growth for optimal water quality. Made from durable, non-toxic polyester fiber, ensuring long-lasting performance without chemical leaching. Precisely engineered for seamless integration into EHEIM canister filters, enhancing biological and mechanical filtration. Ideal for freshwater and marine tanks, supporting healthy aquatic ecosystems. Easy-to-clean design maintains efficiency; simply rinse and reuse. Perfect for hobbyists seeking reliable, low-maintenance filtration. Trusted by professionals worldwide for superior clarity and fish health. Buy in bulk and save – wholesale pricing available exclusively through our global supply network. Stock up on premium aquarium essentials today!