GE  4 ft. LED  Bulb  18 watts 2200 lumens
*Bulb Shape Type: T8
*Bulb Base Type: G13
*Product Type: 4 ft. LED Bulb
*Light Color: Cool White
*Bulb Type: Linear
*Color Temperature: 4000 K
*Indoor or Outdoor: Indoor
*Dimmable: Yes
*Watts: 18 watt
*Color Rendering Index: 80 CRI
*Lumens: 2,200 lumens
*Length: 48 in.
*Diameter: 1 in.
*Average Rated Life: 50000 hr.
*Dimmable on a PRS ballast
*Plugs directly into a ballast
*Works with any T8 or T12 4' fixture, using the existing ballast