The Arrow Mixing Products Model G-24 Explosion Proof Stirrer is a high-quality lab equipment designed for mixing and blending in various industries, especially in medical and laboratory settings. This model features a unique design with a motor only, no shaft, making it easy to use and maintain. It is equipped with explosion-proof technology for safe operation in potentially hazardous environments. The air inlet is designed for men and has a size of 1/2". This product is made in the US and includes a California Prop 65 warning for safety awareness.