General Pipe Cleaners’ Kinetic Water Ram clears clogged drains with green power. Just pump it up, insert in the drain and snap the trigger. The environmentally safe device uses compressed air to generate a shock wave that bypasses vents and goes around bends to reach the stoppage with only two percent power loss. A built-in pump and pressure gauge allow operators to select the right amount of force, using no electrical power or CO2 gas. An optional toilet attachment screws onto the front of the Ram to turn it into a powerful plunger. Features include an attractive plated body, a sturdy metal toolbox with a variety of accessories, tapered rubber cones and aset of expansion plugs to handle 1.25- to four-inch (31.7-101.6 mm) lines.www.drainbrain.com/ram(800) 245-6200