Ultra Sun High Pressure Sodium Lamp, 600-watt - 901526

  • It is also an excellent lamp for full term plant growth.
  • Ultra Sun lamps are high quality, feature robust construction and have excellent reliability at an economical price.
  • High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000 Degree K which is ideal for the fruiting and flowing stages of plants.
  • It is important that it is operated with a 1000w digital/electric ballast and is only compatible with a mogul base (E39) lamp socket (common in most light reflectors).
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Sylvania 400W BT37 Metal Halide HID Light Bulb, EX39 Base, 40,000 Lumens, 3600K, Clear - 1 Pack (64705)

  • Exceptional lifetime: 40,000 hour life means bulb replacements will be few and far between..
  • Extra bright: 10,000 lumens will light a large area in a farm yard, parking lot, or shop..
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EYE Lighting 51837 M400X/U/LU Mogul Screw Base Lamp, BT37, HPS to Metal Halide Conversion Lamp, Universal Burn, 400W, 36,600 Lumen

  • HPS to Metal Halide Coversion lamp with no ballast change required, Just change the lamp to go from yellow light to white light.
  • Improves Color Rendering Index from 20 CRI to 65 CRI for improved visual acuity.
  • Rated for universal burn positions - Any position 360°, BT37 bulb shape with mogul screw base.
  • Rated life: 20,000 hours in vertical position, 15,000 hours in horizontal position, 4500K color temp, 65 CRI.
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150W 55V High Intensity Discharge Bulb Replacement for Ge General Electric G.e Lu150/55/h/eco by Technical Precision - ED23.5 HID Bulb - E39 Mogul Base - 1900K Very Warm White - 1 Pack

  • Philips 250-Watt HID High Pressure Sodium light bulbs offer premium light quality and energy efficiency.
  • Ideal for use in parking lots, dusk-to-dawn fixtures, roadway lighting, and industrial and commercial applications.
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Ciata High Pressure Sodium Lights, High-Intensity Discharge Bulb, 35 Watts, 2100K, CRI 24, 2250 Lumen, E26 Std Medium Base, 16000 Life Hours High-Pressure Sodium Bulb in Clear Finish

  • WHITE LIGHT METAL HALIDE BULBS: GE Multi-Vapor bulbs offer improved white light over high pressure sodium (HPS) bulbs. The bulb offers 36,000 Lumens with 4000K color temperature..
  • SIMPLE BULB CHANGE REQUIRED: In most cases, simply change your bulb to a Multi-Vapor metal halide light bulb to revolutionize your lighting..
  • HIGH EFFICIENCY METAL HALIDE LIGHT BULBS: These light bulbs will cost $177/year to operate in energy costs based on 3 hours of use per day..
  • LIGHT BULBS FOR COMMERCIAL AND INDUSTRIAL USE: The combination of high efficiency and long life make these HID metal halide light bulbs an ideal light source for many commercial and industrial applications..
  • METAL HALIDE LIGHT BULBS WITH GOOD OPTICAL CONTROL: Like incandescent light bulbs, these metal halide bulbs are a "point" light source, which allows for good optical control..
  • Multi-Vapor HID Metal Halide Mogul Base Light Bulb.
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Hydrofarm Agrobrite FLCDG125D Fluorowing Compact Fluorescent System with CFL Bulb

  • Fluorowing compact fluorescent daylight system with dew guard.
  • Full daylight spectrum incandescent grow bulb.
  • 120-volt, 60-hertz frequency with mogul base type.
  • Full daylight spectrum 125 watt compact fluorescent grow bulb.
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Hydrofarm Bushdoc Microbe Brew 1pt

  • BAREF 120VF adapter gives you one male and one female end.
  • Use in self-ballasted lamps (such as fluorescents) that use a medium base mogul in any of Hydrofarm's HID-specific reflectors.
  • It is not intended to be used with non-ballasted HID lamps.
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Lunera SN-360-E39-L-5KLM-850-G3 HID LED 360, White

  • Ballast Bypassed (Type B, line driven) HID LED E39 Mogul Lamp.
  • 360 degree cylindrical precision optical lens.
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Lunera SN-360-E39-L-5KLM-840-G3 HID LED 360, White

  • Ballast Bypassed (Type B, line driven) HID LED E39 Mogul Lamp.
  • 360 degree cylindrical precision optical lens.
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