RubyLux NIR-A Near Infrared Bulb - Grade B 120V for US & Canada

****120V for US and Canada ONLY**** Cosmetic Defect or Rattling Noise - Does Not Affect Bulb's Function Grade B RubyLux NIR Near Infrared Bulbs are discounted due to minor cosmetic defects in the tint of the bulb or small pieces of glass inside the bulb (which make a rattling noise when shaken) that do not affect the bulb's function.*** These bulbs are a by-product of RubyLux's stringent quality control processes. We do not specifically restock these bulbs and we cannot predict when they will be available.***  These bulbs ship directly from RubyLux. These are the bulbs that the owner of RubyLux chooses to use for herself every day. The RubyLux NIR-A Near Infrared Bulb is a 250W, premium incandescent infrared bulb that operates at 850 nm. Available in 120V and 220V versions. This bulb is a near infrared/NIR/IR-A light source that emits no far infrared rays. It has been engineered to fit the standard lamp and light sockets. The RubyLux NIR-A Near Infrared Bulb has been designed to prov