Wet Random-Orbit Sander - 2 Tools in 1! WET RANDOM-ORBIT ACTION: A very versatile water sander. Whether you are bringing a faded hull back to life, preparing a mold, or sanding your boat's bottom for performance the Model 7544 Waterbug III reduces your wet sanding time from hours to minutes! High-Pressure Water Hose with filtered, venture-generated flow, guarantees effective water sanding anywhere. Low profile, lightweight, random-orbit sander. The ultimate in multi-action sanders. Lightweight eliminates fatigue. Low profile guarantees operator control. Precision speed-control ensures versatile choices, from preliminary surface preparation to immaculate finishes. It has low air consumption and infinitely adjustable water control allows the 7544 Waterbug III to be used for all your wet sanding needs.