Nikro 12" Round Silica Brush air mover An approved mercury detection device

An approved mercury detection device should be on hand at all times to determine the efficiency of the vacuum and its carbon filter

120psi plastic valve

7' solid core cable assembly

This versatile design ensures durability

Nikro 12" Round Silica Brush air mover An approved mercury detection device12" Threaded Round Silica Brush, Item #860266 Product Description Aggressive Metal Bristles: Designed to effectively clean metal unlined ductwork. Replacement Brush: Compatible with rotary brush systems, serving as a replacement for Silica Carbide Button Brushes. Size: 12 inches in diameter, suitable for various duct cleaning applications.