Dynamic Multicolor RGB Lighting: To complement your build, a vibrant RGB LED pump head creates striking lighting effects. 45 CFM of air flow. Level of noise: 16.0 dB. Magnetic Levitation Power: At low noise levels, two 120mm TR Series magnetic levitation PWM fans provide amazing airflow and static pressure. Maintenance-free and integrated water cooling: the product comes with a cooling liquid that eliminates the need for constant additions of water and cold liquid. High-quality woven mesh water-cooled rubber tube that is impervious to penetration and long-lasting. Excellent light efficiency and effective heat dissipation. cooling head with infinite mirror reflection. The cooling area is increased by dense water channels. Water tubes with a high tenacity don't leak.