- Carbax L filter cartridge designed for Bioflow Standard filtration systems - Effectively absorbs toxic substances, odors, and discoloration in the water - Provides crystal-clear water and a healthy environment for fish and aquatic plants - Easy installation following the manufacturer's instructions - Recommended for home aquariums that require high-quality filtration - Size L, compatible with Juwel Aquarium 6.0 series filters - High absorption capacity product, ideal for maintaining the balance of the aquatic ecosystem - Well-known brand in the aquarium accessories sector