Philips 22-Watt 8 in. Linear T9 Fluorescent Tube Light Bulb Cool White (4100K) Circline (1-Pack) 391169 - The Home Depot

Ideal for the garage, workshop or basement, the Philips 22-Watt 8 in. T9 Cool White Circline Fluorescent Bulb (FC8T9/COOL WHITEPLUS) delivers 1,000-Lumens and lasts up to 4-years or 12,000 life-hours. It features a reduced mercury content and installs to fixtures that accept 4-pin base bulbs. Cool white light appearance preferable for many indoor applications

Highlights

Brightness: 1050 Lumens

Estimated yearly energy cost:

2.65 (Based on 3 hrs./day, 11c/kWh. cost depend on rates and use)

Lasts up to 11 years (based on 3 hours/day)

Light appearance: 4100K (Cool White)

Energy used: 22-Watt

Lumens per watt: 47.8

T9 circular bulb shape, 4-pin base

Contains mercury: yes (for more info on cleanup and safe disposal, visit: epa.gov/cfl)

For indoor, commercial and residential use