Greenlee 39274 2 Brush-Wire (39274)

Using the Greenlee 39274 is a breeze. First, you can use it in either direction thanks to the pulling eye on one end and the smaller twisted eye on the other. Just insert it into the duct and pull it through to clean sand, grit, and light blockages. If there's dried material in the duct, pull this tool to loosen it before using mandrels or spreader swabs. When it comes to capacity, remember it has a maximum rated capacity of 200 lbs. Don't overload it. For maintenance, after each use, make sure to clean the steel bristles to keep them in good condition. Store it in a dry place to prevent rusting. This way, your Greenlee 39274 will last you a long time and keep your ducts clean.