6英寸铝蒸发垫系统 6英寸铝蒸发垫系统 Water Distribution and Return (Aluminum ) Pump (All Systems not include the correct size least expensive single phase pumps ) 管道套件 蒸发冷却垫 6英寸高垫支撑件(6英寸系统所需60“和72”,84“和96”高) Sump (Not furnished on Aluminum systems)