Champion TUNNEL FOR WCWM35374344454950 N 322120001

For brand 'CHAMPION'. Model(s) listed below: Fits 17 model(s): RWC50, RN50W, N37W, WC35, RN35W, WC46, N50W, RWC46, WC37, N44W, WC49, RN46W, WC50, RWC35, WC44, N46W, RWC44 For brand 'ESSICK'. Model(s) listed below: Fits 6 model(s): N37W, N50W, N44W, N30W, RN50W, N46W Quality Evaporative Cooler parts