Item sold in packages of 12 for $343.56 pkg
$28.63 each (price per package $343.56)
$27.20 each (price per package $326.40)
$25.57 each (price per package $306.84)
$24.04 each (price per package $288.48)
This duct and flue brush has 0.018" 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 6", brush length is 4.5" and overall length is 7". Has male tapered pipe thread 1/4" NPT. Ideal for cleaning chimneys and larger industrial air conditioning ducts.
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