Feit Electric’s 16-watt (25/30 -watt Equivalent) Direct Replacement (Type A) Non-Dimmable Linear LED Tubes replace F17T8 or T8 and F20T12 or T12 fluorescent and LED tubes. They work with most existing ballasts for quick and easy plug-and-play installation, with no rewiring necessary. Each Linear LED light produces 1450 lumens, while using less energy than fluorescents. These bright 5000K Daylight White lights emit an invigorating cool white light ideal for reading, working on intricate projects, and revealing fine details. Create an energetic mood ideal for craft rooms, bathrooms, kitchens, laundry rooms, utility rooms, outdoor security lighting, classrooms, and hospitality settings. Enjoy up to 36% energy savings and lower maintenance costs compared to traditional fluorescent linear lights. T36/850/LEDG2/RP lights turn on instantly, offering flicker-free full illumination with no warmup time compared to fluorescent tubes. They are mercury-free, with a shatter-resistant coating.