SunTube 18 Watt Broad Spectrum LED Indoor Horticultural Fixture

SunTube 18 Watt Broad Spectrum LED Indoor Horticultural Fixture

White Finish

Assembled Width (inches)47.24
Assembled Depth (inches)1.10
Assembled Height (inches)1.10
Bulb BaseIntegrated LED
Bulb Watts18
Approved LocationIndoor/Outdoor

The SunTube 18 LED horticultural fixture is an energy-efficient replacement for fluorescent grow lighting. Featuring broad spectrum light output, the SunTube 18 promotes maximum production and supports all stages of the growth cycle, from seed germination to leafy green cultivation, fruiting and flowering. Proven to increase yield, quality, appearance, shelf life and improve taste.

The linkable, slender design is perfect for in-home, tiered vertical gardens. High CRI of 87 makes it easier to inspect for pest or mold problems which helps sustain healthy plants.

What's Included

SunTube 18 LED horticultural fixture, installation instructions and mounting hardware.

Plug-in power cable required to illuminate this fixture. If connecting multiple fixtures, only one power cable is required. (Item 636586930 sold separately).

Westinghouse is a trusted, global brand. We know lighting and offer products with exceptional quality, reliability and functionality.

Product reference number 63658.

  • Harvest fresh herbs and vegetables year-round with broad spectrum light that supports all stages of the growth cycle
  • Humidity and dust resistant
  • Lasts up to 45 years or 50,000 hours
  • Provides 44 percent energy-savings over 32 watt T8 fluorescent grow lights
  • Provides 55 percent energy-savings over 40 watt T12 fluorescent grow lights
  • Use as an energy-efficient replacement for fluorescent grow lights
  • Ideal for indoor gardening
  • Home horticultural stations
  • Hydroponic planting
  • Aquaponic planting
  • Tiered gardening stands
  • Replicate the sun in grow houses and grow tents where there are no lights or sunlight
  • Use to supplement the sun in greenhouses
  • Width 47-1/4 inch
  • Height 1-1/8 inch
  • Depth 1-1/8 inch
  • Weight 0.66 lbs/unit
  • Up to ten SunTube 18s can be linked to increase light output and coverage
  • 120 degree beam angle
  • IP65 rated
  • Approved for use in wet locations
  • Optional accessories sold separately - 636586930 60 inch Plug-In Power Cable, 636586932 40 inch Mounting Chain, 636596933 Mounting Rope Ratchet
  • Backed by a five-year limited warranty against defects in materials and workmanship
How to Buy

Can be purchased through many online and retail stores.