Here's an item that not only makes a great truck stock item, but is also a good tool for the do-it-yourselfer. The Linteater duct cleaning system is a great way of cleaning lint from dryer ducts, which is important since lint filled vent lines can be a major fire hazard.
Servicers, this is an easy way to increase your invoice while providing a valuable service to your customers. DIY folks, this is important maintenance and can save you the cost of hiring a repairman to do the job for you. In addition to dryer ducts the manufacturer recommends using the Linteater to clean baseboard heaters, under appliances, pellet stove vents and even gutter downspouts!