ESSEV Bulb Changes

Over the last several years we have made multiple changes to the bulbs we have used for this model. The below lists out by age of product those changes and can be referenced by referring to the manual: (includes versions of manuals)

• Original design up to and including Rev B of January 25th, 2012 we used a 4 pin CFL bulb with a internal bulb ballast.
• Rev C of May 4th, 2012 we converted to a 2 pin GU24 self ballast CFL.
• Rev N of October 20th, 2016 we converted from a 2 pin GU24 CFL to a 2 pin GU10 LED lamp.