Coleman Powerhouse gas lantern from 1995, a bright light source using a pumping mechanism. - Brand: Coleman - Model Name: Powerhouse - Manufacturing Year: Manufactured in October 1995 - Accessories: Dedicated case - Usage: Pumping type - Light Source: Gas lantern Thank you for viewing. The mantle part is not burnt, so I believe it is unused? Thank you. Tested for about 10 seconds, and it works well.