Description
Precisely constructed acrylic air columns trap the light seed and chaff in the cups attached to the column. The “good” seed is collected in the large cup at the bottom of the column. The bottom of the cup has a 60 mesh stainless screen to allow air flow and prevent seeds from blowing through. Airflow is controlled by a air gate at the top of the tube. Side cups are removable for easy cleaning and inspection. Most common ordered size is 3 1/4″. Use 1 3/4″ for very small samples and 4 1/4″ tube kits for larger samples.
Capacity
4 1/4″ cup = 1.5 quarts
3 1/4″ cup = 1 quart
1 3/4″ cup = .26 quart
