The Radiator Genie is a set of high-pressure air and water cleaning wands to blow or wash out dirt and grime from radiators, cooling systems, or just about anything that gets dirty. Cleans where nothing else can. Precision power cleaning wands. Fast and easy cleaning for all your equipment. Patented fan head increases pressure and working width for maximum cleaning. Special sized tube to access confined areas. Air wand to blow away debris. Water wand to wash away grime. Extends the life of your equipment by keeping it clean and running cool. Allows more time running your machines with less down time. Overall length 22.5". Nozzle length 17"