Schaefer 20" Oscillating Fan Head with OSHA Guards - Black commercial-greenhouse-fixtures low noise levels and safety

low noise levels and safety without sacrificing airflow

Grodan Slabs - The final stage of planting with growing blocks are the Grodan slabs

these fungi build a microbial system in and on plant roots which greatly enhance plant vigor

Industrial process control

Schaefer 20" Oscillating Fan Head with OSHA Guards - Black commercial-greenhouse-fixtures low noise levels and safetyOscillating Fan Head with OSHA Guards Black Geared for performance, Twister's oscillating motor utilizes highest quality metal gear design for unparalleled strength, greater load capacity and higher accuracy. Whether aimed at a workstation using a standard wall mount or down an aisle or assembly line using a pedestal, Twister provides the versatility and performance needed to improve worker productivity and safety. Features and Benefits: Schaefer