Seller: jobo.us.9xlja5 (315) 100%, Location: Contoocook, New Hampshire, Ships to: US, Item: 174039084166 USED ONCE. This chimney is three inches longer than the standard chimney which creates more A brand nedraft and allows the mantle to burn hotter and produces more light. I've used Aladdins for a long time and use this chimney on my own Aladdin lamps. They work great also if your 4000 feet above sea level. Feel free to ask any questions. Stay warm. Joseph Condition: Used, California Prop 65 Warning: WARNING: The combustion of lamp fuel can expose you to chemicals including naptha, carbon monoxide and soot, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.