Remove old, unreliable, power hungry and heat producing 400w HID High Bays and replace with iMag 200w Induction High Bays…. Simple. The iMag Induction High Bay produces a beautiful working light without the intense glare of LED so providing a safe and very effective working light. Maintaining metal halide or other HID High Bays does not make sense today as the Induction or LED equivalents are super efficient and with very long working lives. Lighting is finally starting to be seen as a way of remaining competitive.