MONTMBL-1 | Fan | Montigo570444137SKU:TMBL-1Inventory ID:03613147Select Item:Price: $79.99Quantity: This item drop ships from factory. Order is non-cancelable and non-returnable. Manual Replacement Fan fits most Marco, BIS 1 and BIS 1.2 Wood Burning Fireplaces. Also used in older Montigo gas fireplaces. Blower Brackets are 4-1/4" Square Blower Depth is 2-1/4" 80 CFM Reviews Choose your rating12345