18" wall-mount design, Brushed stainless steel finish, Dedicated models (E60E30SS, E60E36SS, E60E42SS, E60E48SS) in all widths for use with external blower options-choice of eight, from 280-1500 CFM. (Blowers sold separately), 600 CFM internal blower is included on E6030SS and E6036SS models, 1200 CFM internal blower is included on E6042TSS and E6048TSS models, Non-duct kit option available