Chromalux® Enhanced™ Full Spectrum A21 Frosted 72W

Ordering Code: A21FR-72  |  UPC: 738041111774

The same vivid colors and pure light you know and love from Chromalux®, enhanced. The A21 72W uses the same pure neodymium glass envelope as traditional Chromalux® but provides 18% more light, enhanced lumen efficiency, and a whiter light spectrum.


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  • Code: A21FR-72
  • Voltage: 120V
  • Wattage: 72W,  Equivalent to 100W
  • Color Temperature / Light Appearance: 4200˚K (Natural White)
  • Lumens: 1545
  • Base: Medium/E26
  • Bulb Size: Length: 5.25″ Diameter: 2.75 ″
  • Average Rated Life: 4,000 hours
Key Points
  • 18% Brighter than Chromalux® Incandescent
  • Same Bright, Vivid Colors
  • Well-being all year
  • Visual Acuity
  • Reduced Eye Strain
  • Creates a soothing, pleasant environment
About Chromalux®

About Chromalux®

Chromalux® light bulbs are made of special composition glass that is not colored or coated, but instead contains neodymium, a rare earth element used in lasers. This earth element is able to absorb yellow and other dulling components of the spectrum. As a result, the light is purified, allowing the values of violet, blue, green, and red components to be strengthened, without producing an imbalance of one color over another.

Due to its chromatic balance and color discriminating qualities, Chromalux® full spectrum light bulbs produce glare free light that helps you concentrate longer with increased visual acuity and greater comfort.

Chromalux® full spectrum light bulbs reduce eye stress and create a pleasing, colorful, and relaxing environment that enhances people’s sense of well being.