MKB Grow T8 LED Tube (24-Pack)


  •  Free shipping in the USA (lower 48 states)
  •  Ships discreetly
  •  Ships in 2-4 business days


The MKB Grow T8 LED Tube is a direct replacement for a 35-watt fluorescent T8 lamp and requires no re-wiring. Simply plug-in and go!

With 4000K or 5000K of pure white light and a broad spectrum, these T8 LEDs have a much more effective output than fluorescent lights.

Changing a hot, 35-watt tube to a cool-running 15-watt LED extends the lifespan of the ballast and fixture.

Please allow about 5 business days for order processing.



  • Direct replacement with no rewiring. Works with any 4-foot T8 fixture.
  • Draws 15 watts for a 58% energy savings
  • Shatterproof polymer construction
  • Low Heat
  • Mercury-free
  • 50,000 hour lifetime (over 5 years of 24-hour use)
  • UL and DLC listed
  • 5-year warranty


Additional info:



Ships from California, USA





Model/SKU:  T8 LED Tube/flt8

Power output: 15 watts

Spectrum: Full-spectrum white; 4000K or 5000K

Fluorescent equivalent: 35 watts

LEDs: 50,000 hour lifespan (5 years of 24-hour use)

Lumens: 1850

CRI: 80

Thermal management: Passive cooling

Dimensions: 48″ (length)

Operating/input voltage: Compatible with 110-240v AC fixtures

Additional details: DLC and UL listed, G2 base

Recommended for:

  • Multilayer plant production
  • Greenhouse, commercial, or research operations
  • Hydroponic, aeroponic, or aquaponic systems
  • Indoor farming or gardens

Manufacturer’s Warranty: 5 years


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