BRAND NEW LOT OF 20 WESTINGHOUSE 37146 F18DTT/35/4P 18W 3500K 4PIN BASE DOUBLE TUBE COMPACT FLUORESCENT BULBSSpecificationsManufacturer:WestinghouseManufacturer Part #:37146Manufacturer Desc.:F18DTT/35UPC Code:030721371462Light Output:1,200 lumensEnergy Used:18 wattsAverage Lifetime:10,000 hoursBulb Type:DTTBase Type:4-Pin (G24q-2)Color / Finish:WhiteColor Temperature:3,500K CRI:82Length:5.8 inchesWESTINGHOUSE