High Quality Variable Frequency/Belt Pulley Motor Push Pull Ventilation Fan

High Quality Variable Frequency/Belt Pulley Motor Push Pull Ventilation Fan. Stainless Steel Construction: Frame and parts made of 304 stainless steel for durability and corrosion resistance. Variable Frequency Motor: Customizable electric current type allows for flexible speed control and energy efficiency. Wide Power Range: Available power options from 180W to 1500W to suit various farm sizes. Aerodynamic Design: Blades designed based on aerodynamics to effectively reduce wind resistance. Comprehensive Certifications: Certified with RoHS, UR, ISO, CE, and CCC for international safety and quality standards. Versatile Application: Suitable for chicken, duck farming, greenhouses, factories, and various industrial environments. Wall Mounting Type: Designed as a wall fan for easy installation and space-saving in poultry facilities.