Jakmister 500W 13000rpm Red Air Blower is one of the most powerful, high-performance and efficient blowers in the category. It has a cooling fan that can move 2.5 m³ per minute of air with just 500 watts of power input. High air velocity helps to clear all loose dust particles, moisture and odour out of your garage. The two noise-reducing rubber feet make it easy to set this unit down on any surface without damaging it. The air intake grille also comes with a 1 x 3mm filter screen which prevents unwanted dust or dirt from entering the blower motor itself. Powerful and lightweight, the Jakmister 13000rpm Red Air Blower is a great buy for hobbyists. This product features a 500W motor that allows sufficient power to blow away dust and debris from almost any surface in your workshop. The airflow capacity of this blower is 2.5 m³/min, making it ideal for cleaning small to medium-sized areas.   FAQs:   1. What is the frequency of the electric blower? The frequency is 50 Hz.   2. What is the material of the product? The product is plastic.   3. What is the product voltage? The product voltage is 220 voltage.