Squeeze the spring-loaded scissors to release the right amount of peanuts. Includes rope and 2 pulleys. Mounts to warehouse ceiling. Heavy-duty woven polyethylene bag has reinforced flexible tubing attached. Dispenses all types of loose fill. Minimum ceiling height is based on a 30" high packing table with a 24" working area between the table and the scissor valve. 15NUTDIS is designed for low ceiling and does not require flexible tubing.