This is probably a dumb question. I am either going to get lucky and only need to order a bulb and gasket or will have to order a whole new light for my spa.
I know that I have this light http://www.hayward-pool.com/prd/In-Grou ... 4008_I.htm
I know based on original owner documents that it's a 100w w/ 50 ft cord. I do not know if the light is incandescent or halogen (which are two separate options for 100w) I'm pretty sure it's a 120v and not 12v.
Any ideas or guesses as to how I can tell if I have a halogen or incandescent. Attached is an actual image of the light.