Lennox - 580040C - Replacement grate used on Marco Fireplace Models: CCT41EING, CCT41SPLP, CCT41SPNG, MGC41EINGCF, MGC41EINGHC, MGC41EINGHC/B, MGC41SPLPCF, MGC41SPLPHC, MGC41SPLPHC/B, MGC41SPNGCF, MGC41SPNGHC and MGC41SPNGHC/B - Part / Catalog #'s: 794070A, 794073A, 794072A, 794080A, 794082A, 794088A, 794085A, 794087A, 794090A, 794084A, 794086A and 794089A