3M’s Polarizing Task Light have 3M™ proprietary Polarizing Light Filters while others do not. Our lamps block light that produces a lot of glare and reflection that hurts eyes. With our filter technology, our lamps provide an even spread of light on reading material and work surfaces to make reading more comfortable. Moreover, the LED bulbs enable our lamps to be very energy efficient.
Please contact our service center for repairs. Do give them a call to inform them of your problem so that they can better advise you on the possible course of action to take.
You can get in touch with them Here.