Average Rated Life: 10000 hr. | Brand Name: FEIT ELECTRIC | Bulb Base Type: G13 (Medium Bi-Pin) | Bulb Shape Type: T12 | Bulb Type: Linear | California Title 20 Compliant: Yes | Color Rendering Index: 62 CRI | Color Temperature: 4100 K | Commercial or Residential: Commercial and Residential | Diameter: 1.5 in. | Dimmable: No | Finish: Clear | Length: 36 in. | Light Color: Cool White | Lumens: 2250 lumens | Number in Package: 2 pk | Packaging Type: Boxed | Three Way Bulb: No | Volts: 120 volt | Watts: 30 watt | Indoor or Outdoor: Indoor 36in 30W fluorescent linear tube, fits most standard fluorescent fixtures. FCC compliant, 4100K cool white light for increased productivity. Average life, 10,000 hours, durable. G13 base. Ideal for office, garage and warehouse | Fits most standard fluorescent fixtures | FCC compliant | Ideal for office, garage and warehouse | This fluorescent tube is perfect for high or low installations and can help you save energy with a fluorescent ballast