Superior Signal 5E FLEX battery-powered smoke blower 

Superior Signal’s 5E FLEX battery-powered smoke blower is designed for smoke-testing building plumbing and laterals to quickly find faults, odors, leaks and inflow. The 5E FLEX is compatible with leading 18- to 20-volt tool batteries utilizing a high-quality power adapter. The 5E FLEX smoke blower integrates with existing electric toolsets or can run off any 12- to 24-volt DC power source. Smoke-testing is a cost-effective solution ideal for hard-to-find faults in commercial, residential and municipal facilities. While the 5E blower is popular for a variety of plumbing applications, it is also particularly useful in testing sewer laterals, showing where a fault or leak may occur on private property. Made in the USA, the 5E FLEX comes with an 8-foot industrial grade hose. Used with 1A or 2B Superior smoke candles, it creates 4,000 or 8,000 cubic feet of smoke respectively. Superior Smoke candles are also sold in convenient SealPac cans that extend shelf life. 732-251-0800; www.superiorsignal.com/crflex   

StoneAge Sentinel OS2 technology controller

The Sentinel OS2 can lessen the burden of training new operators with its user-friendly setup and enhanced user interface. And it takes fewer technicians on the job with Sentinel OS2’s automated features like boundary clean and obstacle avoidance. The latest operating system comes installed on all new Sentinel-enabled systems, like the AutoBox 1L and AutoBox 3L. Along with the simplified user interface, OS2 uses machine learning to become more intelligent and accurate as it goes, so you can swap your setup time for cleaning time. The controller now displays a real-time visual diagram of the tube sheet, enabling efficient cleaning without requiring a direct line of sight. And the OS2 can automatically steer around plugged tubes and other obstructions during cleaning, preventing equipment damage. 866-795-1586; www.stoneagetools.com