Item sold in packages of 12 for $500.64 pkg
$41.72 each (price per package $500.64)
$39.63 each (price per package $475.56)
$37.25 each (price per package $447.00)
$35.02 each (price per package $420.24)
This duct and flue brush has 0.029" tempered carbon steel wire with a heavy-duty galvanized steel double spiral, double-stem. Brush bristles are twisted between four stems of wire with two layers of bristles for added strength. Each layer is perpendicular to the other with a single stem wire in each quadrant. Brush diameter is 10", brush length is 6" and overall length is 9". Has male tapered pipe thread 1/4" NPT. Ideal for cleaning chimneys and larger industrial air conditioning ducts.
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