SUNTech LED 180 Watt UFO LED Grow Light with Optimal 9-Band with Infrared (IR) and Ultraviolet (UV) - 3 Watt Chips - All in One for Veg and Flower

Used for two months in late winter, got it out this summer to start fall vegetables & only half the lights came on. Bad LED driver. Asked for replacement part over two months ago.

Product works awesome for my needs...the fan on one is a little louder than the other but overall fantastic grow lights...lots of trichomes!!!