When purchasing a hand dryer one should consider speed, noise, design and cost. Public Kitchen Supply recommends World Dryers Brushed Stainless Steel Airforce Hand Dryer. Airforce Hand Dryers are considered high speed and energy efficient. Not only do high speed hand dryers dry hands quickly and efficiently but they are substantially more energy efficient than classic hand dryers. The Brushed Stainless Steel Hand Dryer uses only 1100 watts, making it the most energy efficient hand dryer on the market. Another excellent feature of Airforce Hand Dryers is their automatic infrared sensor activation. Automatic hand dryers are more hygienic than push button dryers because the user never touches it, this also saves energy because it prevents waste. The Brushed Stainless Steel Airforce Hand Dryer has a 30 second vandal shut-off. This means a user must wait 30 seconds before turning the dryer back on.