7' Solid Core Brush System (Complete), Item #860853 Product Description Complete 7' solid core brush system designed for air duct cleaning Provides the strength and flexibility needed for efficient cleaning performance Compatible with a wide range of Nikro brushes and fittings Durable construction ensures long-lasting use in professional applications Easy to assemble and operate for effective duct maintenance Solid Core design for rigidity prevents the cable from curling back toward the operator and allows for greater control of the brush head. These systems have a replacement inner rotary core that can be replaced/repaired in the field, providing longer life of the system and preventing down time. Includes: 8”, 12” and 18” Silica Carbide Brushes 4”, 8", 12" and 18" Nylon Brushes 1 - replacement Inner Core Use your clutched drill. use unit with no more than 360 degrees of turns. Do not turn cable with the hose coiled up. Must use a clutched drill or drive box. If you use a standard drill and break the cable it will not be warrantied. The only way you can break the cable is to use this with a non clutched drill and or leave coiled up.Do not run drill over 320 rpm.
