Sylvania 22-Watt Equivalent T5 Linear Fluorescent Light Bulb Warm White (12-Pack)

Sylvania PENTRON Circline lamps are high lumen output circular shaped T5 diameter lamps that deliver up to 70% more lumens than T9, rapid start Circline lamps. These lamps, available in 9 in. and 12 in. versions, are comparable in diameter to the T9 lamps. The rare earth tri-phosphors are utilized to deliver high lumen output with excellent color rendition and high lumen maintenance.|High performance T5 lamps|Produce up to 70% more lumens than T9 circline lamps|Designed for high frequency electronic ballasts|Operate on QUICKTRONIC PHO ballast with QUICKSENSE end-of lamp-life shut-down circuitry and QUICK 60+ warranty|Average rated life of 12,000-hours|Available in 3-wattages and 2 in. Dia