Schaefer VK 20Inches Circ Fan 3 Phase & Mount Classic Grow Lights and accessories- HID & Fluorescent To prevent an air bubble

To prevent an air bubble (embolism) from lodging in the stem where the cut is

View data and get alerts on your smartphone or tablet

000 hours of L90 light maintenance for multi-cycle commercial flower rooms

which guards against leaks

06A Controller 10 levels + daily schedule Wet Rating IP65 Life 50

Schaefer VK 20Inches Circ Fan 3 Phase & Mount Classic Grow Lights and accessories- HID & Fluorescent To prevent an air bubbleSchaefer VK 20 in 3 phase grow room circulation fan The Schaefer VK 20 in circulation fan moves up to 5,470 CFM in a coherent HAF stream from a 1 3 HP motor. A deep guard design and matched blades push extreme airflow while keeping noise low. Three phase power gives steady, efficient performance for large rooms. Powder coated steel guards resist rust in humid greenhouses and grow rooms. Ceiling mount airflow that saves floor space The included ceiling