The Superior 5E FLEX Cordless Smoke Blower with battery adapter compatiblr with Rgid is the first ever battery powered blower designed exclusively for DWV system smoke testing. The 5E FLEX integrates seamlessly into your existing electric tool set. Smoke-test sewer laterals, residential plumbing, and commercial plumbing lines to locate leaks and sources of sewer gas odors. The 5-E FLEX Smoke Blower is designed to work with Superior SP-8 Smoke Emitters—Included. The blower kit includes an 8 ft by 4 inch heavy-duty, flexible to deliver dense, viewable smoke quickly and efficiently through waste lines, vents and laterals—the entire plumbing tree. The cordless blower produces just the right amount of static pressure to move smoke completely through the piping system without blowing water out of traps. Every potential odor source is tested--plumbing joints, cuts or cracks in pipes, dry traps, vents, etc. You can also locate surface water inflow, unwanted connections to downspouts, perimeter drains and yard drains; rodent damage, etc. The Superior 5E FLEX cordless Smoke Blower saves time and money. Attention contractors and inspectors: Test new and repaired DWV systems with fast, inexpensive smoke rather than costly, time-consuming water or air pressure tests. Many state and local plumbing codes permit smoke-test-before-acceptance.