Goodbulb F28T8 28W 48 Inch T8 Fluorescent Light Bulb 5000K Daylight White Color Medium Bi-Pin Base 2970 Lumens 86 Cri 36000 Life Hours Car Dealership Lighting 30 Bulbs Pack

High Output: This High Output 48 Inch Tube Has 2970 Lumens That Will Brighten Your Space. Our Highly Efficient Fluorescent Tubes Are 28 Watts And 2970 Lumens. These T8 Bulbs Are Compatible With Any F28T8 Fixtures And Ballasts, And Can Replace Any Existing F28T8 Bulbs.