Dual Chamber Pump PPS-Fiberglass Housing Pump Tri-Phase Motor with Silent Driver Triple Industrial Grade EPDM Rubber Enlarged Radiator Surface Area Reinforced Sealing Sleeved FEP Tubing Triple SickleFlow 120 ARGB Fans Air Balance 2.0 Fan Blades ARGB & PWM HUB (6 ARGB Ports, 6 PWM Fan Ports) ARGB Lighting Control via ARGB & PWM Hub connecting to ARGB-capable Mainboard