💡 ABOUT THE BULB - When you purchase our product, you get a 34W Replacement U Bend Fluorescent Light Bulb for SYLVANIA FB40CW/RS/SS-6. It has a 22.5” length and 1.25” width. Our T12 tube bulb has a base of G13 Medium 2 Pin, perfect for any ballasts that meet the same specifications! 💡 THE BRIGHTER, THE BETTER - At 4100K bright white color temperature and 2200 lumens, you will experience a brighter, clearer, and crispier lighting without hurting your eyes and your wallet! 💡 COMPETITIVE LIFESPAN - With our U shaped fluorescent light bulbs, your home, office, or the area you will be needing the bulb for will look clean and modern for 12,000 hours! 💡 PERFECT FOR ACTIVE AREAS - You can increase the alertness and improve productivity by using our U shape light bulbs for work spaces such as kitchens and offices! This is versatile enough to be used in almost any area of your home. 💡 DISCLAIMER - Please thoroughly check the bulb specifications of the bulb you need, so you can be confident when you purchase our U shaped fluorescent bulbs! In case the bulb breaks during shipping or if you have any questions and feedback, kindly contact us for immediate and superb customer support! lumenivo 34 Watt Replacement Bulb for Sylvania FB40CW/RS/SS-6 Replaces F40CW/U/6/WM & F35CW/U/6/WM - 4100K U Bend Fluorescent Light Bulb with G13 Medium 2 Pin Base - 1 Pack