Henry Palmer 
Trusted Premium Brand : 18-month manufacturer’s warranty and Professional Customer Service Assistance.
Silent Case Fan：The impeller was designed with a focus on minimzing the noise level (21.5 dBA) yet delivering the superior airflow (30.5 CFM) and pressure (0.65 mmH2O)
Highly Efficient Ventilation : The destinctive design on the back end of the fan blades providing highly efficient ventilation (1000 RPM)
High Quality Fan Blade :Designed with 7 blades to provide high airflow (30.5CFM), good cooling capacity.
Package：（1）PF 120mm Case Fans *5；（2）1 to 3 Fan Splitter *2；（3）Screw *20
