The M30 MaxBlast from MyTana Mfg. is a portable gas jetter designed for mainlines, sewer laterals, and rejuvenating aging or clogged drainfields. The Honda engine has electric start and delivers 4.5 gpm at 3,000 psi. The removable hose and reel, combined with the 50-foot jumper hose and reel stand, allow clean operation indoors while the gas engine remains outside. The unit comes with 200 feet of 3/8-inch jetter hose and 75 feet of 1/8-inch hose for sink lines or drainfield lines, with a set of three nozzles for each size hose. All components are mounted on a maneuverable cart. 800-328-8170; www.mytana.com.