고성능 직교류형 저소음 개방형 냉각탑 - TYPE : INNER FAN TYPE, INDUCED DRAFT, DOUBLE CROSS FLOW - UNIT CAPA. : 76-1340CRT - PRODUCT CAPA. : INFINITE (MULTI-CONNECT) - MATERIAL : FRP & STEEL STRUCTURE / FRP CASING / 항균 PVC FILM FILL / AL. or FRP FAN