General Pipe Cleaners demonstrates the JM-1000 Mini-Jet at the 2017 WWETT Show with Dave Dunbar. The lightweight, compact JM-1000 Mini-Jet gives you 1500 psi of cleaning power, yet weighs just 23 pounds. Clear grease, sand and ice from 1-1/2" to 3" lines. For more information, contact the Drain Brains at General at 800-245-6200.