Do Compact Fluorescent Bulbs Contain Mercury. Free 2-Day Shipping Returns. When a filament is heated to the point of incandescence it sluffs off electrons.
Ad View the Top 5 Compact Fluorescent Bulbs of 2021. CFLs or Compact Fluorescent Light bulbs were meant to replace traditional round incandescent light bulbs. A typical bulb discarded in 2003 might release between 3 and 8 mg of elemental mercury vapors over two weeks.
Recycling CFLs and other fluorescent bulbs allows reuse of the glass metals and other materials that make up fluorescent lights.
Our Research Has Helped Over 250 Million Users Find the Best Product. CFLs are a type of fluorescent lamp. Learn more about CFLs and mercury. Report defective CFLs via email to EnergyStar.
