Nepall 3D Cookie Filter 500G

The Nepall 3D Cookie Filter is a unique aquarium filtration media that features a distinctive cookie-shaped design. These 500g of filter media pieces are arranged in a three-dimensional structure and come in various pastel colors including mint green, yellow, and beige. Key features: • 3D structured design for maximum surface area • Cookie-shaped filter media pieces • Available in multiple pastel colors • 500g package quantity • Suitable for biological filtration • Durable ceramic material construction The filter media pieces are stacked in an organized cubic formation that provides optimal water flow while maximizing the surface area for beneficial bacteria colonization. The unique cookie-like shape and aesthetic color options add a decorative element while maintaining full functionality as an effective biological filtration medium. The ceramic construction ensures long-lasting performance and chemical stability in aquarium environments.