Schaefer Twister Oscillating Circulation Fan SIZE:20 in It also gives plants their

It also gives plants their healthy green color

which cuts handling and mis-loads

Uses a fixed 2% temperature correction coefficient

That is the rating

or waste management tasks

Schaefer Twister Oscillating Circulation Fan SIZE:20 in It also gives plants theirSchaefer Twister oscillating circulation fan The Schaefer Twister uses proven geared oscillation to move 4,100 to 9,600 CFM across its 20, 24, and 30 inch sizes. Ninety degrees of oscillation and 45 degrees of head tilt aim air across the canopy at any stage. A 2 speed high efficiency motor and 10 ft cord give flexible placement. OSHA compliant guards keep the space safe. Reliable airflow for greenhouses and hydroponic grow rooms Steady side to side