40W Transparent PMMA Cleanroom Light Fixture Fluorescent Light with Aluminum Shield-Optional LED Tubes Suzhou Shenda Cleanroom Lighting Co., Ltd Base Info Description Pre:Square No Frame Dimmable SMD 2835 IP44 Ce RoHS ISO9001 18W LED Recessed Lamp 18 Watt Ceiling Panel Light with IP44 Next:Factory Price 18W Recessed Embedded Ceiling Lamp Frameless Remote Control LED Panel Light