The KJ-3100 portable water jetter from RIDGID provides 3,000 psi actual working pressure for use in large commercial and industrial applications. It propels a highly flexible and lightweight hose through 2- to 10-inch lines. The hose blasts through sludge, soap, grease and sediment blockages, power scrubbing the line to flush debris away and restore drainlines to full, free-flowing capacity without the use of chemicals. Its removable hose reel makes it unnecessary to purchase a portable reel. The reel can be removed to ease loading, and the two-wheeled cart is designed to fit through standard doorways and easily negotiate tight turns. The pulse action can be activated to navigate difficult bends and traps. Its reduced number of fittings, hoses and parts minimizes leaks and downtime. 800/769-7743; www.ridgid.com.