3-1/4" FLUE BR (3" EXACT DIAMETER)
Applications: The flue pipe cleaning brush works best for manual or power cleaning of pipes and flues
Internal Cleaning Brush: This flue brush with straight wire and double spiral is used primarily for internal cleaning of pipes and flues
Straight Wire Flue Brush: All standard flues are measured by their outside diameter and even the flue brush is designated by the flue’s outside diameter