Superior Signal 5E FLEX battery-powered smoke blowerSuperior Signal’s new 5E FLEX battery-powered smoke blower is specifically designed for smoke testing building plumbing and sewer laterals. The 5E FLEX is compatible with leading 18-to-20-volt tool batteries and, utilizing a high-quality power adapter, the blower integrates seamlessly with an existing electric tool set. Additionally, it can also run off any 12-24-volt power source — such as a car or truck battery — using the DC clips power adaptor. The 5E FLEX gently pushes smoke through the system in just a few minutes and takes only seconds to see results. Smoke testing is
