Osram 58771 EKE/X - Halogen MR16 - 150W - 21V - GX5.3 Base - 10ct ANSI Code_GLC High energy flowering plants require

High energy flowering plants require more energy in the red portion of the spectrum

This product is a Robertson RSW234T12120 Electronic Preheat-Rapid Start

One Germicidal Ultraviolet Replacement Lamp (05-1098-R)

90 degree swivel capability

for use in applications such as critical video surveillance

Osram 58771 EKE/X - Halogen MR16 - 150W - 21V - GX5.3 Base - 10ct ANSI Code_GLC High energy flowering plants require150 watt, tungsten halogen, low to medium voltage with reflector, long life Features & Benefits Precise filament alignment with patented quartz pinch technology OSRAM HLX lamps provide 10% higher luminous efficacy over standard halogen Instant on and nearly constant luminous flux over the life of the lamp Dimmable Product Notes Lumens refers to screen lumens.