This is a 21877 replacement U-shaped fluorescent bulb.
Cleaning & Care
- For use in medical, industrial, and general lighting
- Same-day shipping available on all in-stock items
- Click on the specifications tab for more information.
Be careful to avoid handling fluorescent bulbs with your bare hands since the oils on your fingertips can cause inconsistencies in performance. If you do touch the bulb, it’s ok, just wipe it down with an alcohol swab
. The bulbs can get hot! Let it cool down before you take it out of the equipment.Warranty
This item may be returned as per our normal return policy
. Don't forget! You need to contact us
for a return authorization number (RMA). Although rated life is not a warranty this bulb is rated to last 20,000 hours under ideal conditions.About Sylvania
In North America, the SYLVANIA product brand leadership is a result of a proud legacy of over 100 years of lighting experience and paves the way for future success. Over the years, they've changed to reflect the markets they serve and the customers they reach.