Brush Furnace - Extra Long Handle Stiff Wire 1" - (12PK) - Schaefer Hole Size: 3" x 4"

Hole Size: 3" x 4" (76 mm x 102 mm)

Wireless Communication: Compatible with REFMESH app

making it a valuable addition to any toolbox

Hex Size: 7/8 inches

Hang Hole for Storage: A convenient hang hole is included for easy storage

Brush Furnace - Extra Long Handle Stiff Wire 1" - (12PK) - Schaefer Hole Size: 3" x 4"The 76254 Schaefer Furnace Brush Extra Long Handle Stiff Wire 1" (12PK) is a heavy duty brush designed for deep cleaning in furnace and boiler maintenance. Here's a detailed breakdown: Brush Diameter: 1 inch Bristle Material: Stiff wire (likely stainless steel) Bristle Length: 4 inches Overall Length (with handle): 42 inches Handle Type: Extra long wood handle Construction: Single spiral single stem Recommended Use: Cleaning soot, scale, and debris