1. Efficient SeparationThe birdseed blower shell separator is equipped with a speed adjustable switch, enabling effective separation of chaff from various parrot birdseed and millet. This capability ensures precise processing for birdseed quality. 2. Adjustable Speed FanFeaturing a dual ball bearing fan that generates airflow, this shell separator comes with a stepless speed regulation switch. It offers adaptability for separating different types of grains, giving you the control needed to achieve desired results. 3. Quality MaterialMade from density PVC sheet, the separator provides exceptional features such as sound insulation, heat resistance, and durability. This material is for grains under 1 cm in diameter, including rice, beans, millet, and melon seeds, ensuring efficient and long lasting performance. 4. Innovative Discharge DesignThe bottom of the separator features a dual drawer system that effectively collects separated material and shells. This design is suitable for all small husked grains except oats, achieving an impressive initial separation rate of approximately 90% for small particles.