Halogen bulbs are actually an advanced variation of incandescent bulb technology. One of the major factors that shortens an incandescent bulb's lifespan is the evaporation of the tungsten within the bulb. By adding a trace amount of a halogen gas (methyl bromide) inside the bulb, a chemical reaction removes the tungsten from the wall of the glass and deposits it back onto the filament, extending the life of the bulb. The higher temperatures of halogen lighting contribute to a whiter light, a higher light output, and greater efficiency. The Exo Terra Glow Light (PT2052 / PT2054 / PT2056) is perfectly suited for the Exo Terra Sun Glo Halogen.

• Highly energy-efficient daylight bulb
• Optimizes heat penetration through increased infrared levels
• Enriches coloration through Neodymium
• Can be combined with Night Glo or Heat Glo for a 24-hour cycle
• Trusty brand

Barcode: 015561221849