SKU: 74018167034
t5 4ft 8 bulb grow light

t5 4ft 8 bulb grow light AgroBrite T5 4FT 8-Bulb Fluorescent Grow Light Fixture

Sale price$21.77 Regular price$24.19
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Ships within 48 hours · Estimated delivery Oct 17 - Oct 22

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Description

t5 4ft 8 bulb grow light AgroBrite T5 4FT 8-Bulb Fluorescent Grow Light FixtureCoverage Area Veg: 5' x 4'; Flower: 5' x 4' Color Temp (Kelvin) 6400 K Exact Watts 432 Watts Voltage 277 Volts Warranty 2 year Warranty On Ballast AgroBrite Product Documents 240 Volt Instructions A fluorescent fixture you can depend on Hydrofarm's newest T5 System delivers performance, flexibility and high lumen output in any growing environment. These systems allow you to choose multiple hanging configurations to meet your garden's design. They

  • Coverage Area
    Veg: 5' x 4'; Flower: 5' x 4'
  • Color Temp (Kelvin)
    6400 K
  • Exact Watts
    432 Watts
  • Voltage
    277 Volts
  • Warranty
    2 year Warranty On Ballast

AgroBrite Product Documents

240 Volt Instructions

A fluorescent fixture you can depend on

Hydrofarm's newest T5 System delivers performance, flexibility and high lumen output in any growing environment. These systems allow you to choose multiple hanging configurations to meet your garden's design. They combine German specular aluminum with energy-efficient/high-output T5 bulbs and put out double the light energy of normal fluorescent systems.


Why use Fluorescent Grow Lights?

Fluorescent tubes are great for growers that want a higher intensity light compared to CFLs, but can't afford the height & investment requirement that other lights require.

Fluorescent Grow Lights are great for the vegetative stage of growth and Cloning and Propagation and can be placed much closer to the canopy of your plants.

Color temperature has a strong influence over plants and different temperatures will affect plants in different ways. A blue or bright white found in the temperature range of 5000K is recommended for plants in the vegetative stage as it keeps them short and bushy.


AgroBrite T5 Grow Light Fixtures

Features

  • Hangs 3 ways—overhead, vertical, or horizontal
  • High efficiency specular aluminum for maximum reflectivity
  • Powder coated steel housing
  • Power Cord Inluded
    • 2' Fixtures - 8' Power Cord
    • 4' Fixtures - 10' Power Cord

Notes

  • Avoid direct contact with water and liquids to prevent electric shock or internal damage to the unit
  • On/off switches allow 4, 6, and 8 tube models control over lumen output through number of illuminated tubes
  • Lumen output may vary depending on electrical and other conditions
  • Do NOT use with dimmers
  • The 4' - 4/8 Bulb Fixtures are available in
    • 120 Volts
    • 240 Volts

2 Lengths & 5 Bulb Amounts

  • 2 Feet - 2 Bulbs
  • 2 Feet - 4 Bulbs
  • 2 Feet - 8 Bulbs
  • 4 Feet - 4 Bulbs
  • 4 Feet - 6 Bulbs
  • 4 Feet - 8 Bulbs
  • 4 Feet - 12 Bulbs

Fixture Dimensions

  • 2' - 2 Bulb: 22.6"L x 7.3"W x 2.8"H
  • 2' - 4 Bulb: 22.6"L x 12.8"W x 2.8"H
  • 2' - 8 Bulb: 22.6"L x 23.9"W x 2.8"H
  • 4' - 4 Bulb: 46.2"L x 12.8"W x 2.8"H
  • 4' - 6 Bulb: 46.2"L x 18.3"W x 2.8"H
  • 4' - 8 Bulb: 46.2"L x 23.9"W x 2.8"H
  • 4' - 12 Bulb: 46.2"L x 34.9"W x 2.8"H
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74018167034

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ABK
Belleville, US
★★★★★ 5
Great no shows for people with larger feet
Size: Large, Color: (001) Black / Black / Castlerock
Some of my favorite socks!! Great quality, fit, and material. I love that they don't slip down in my shoes, especially considering I have larger feet. I also love that Under Armour offers larger sizes in their socks considering everyone in our household has much larger feet than others.
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Reviewed in the United States on May 3, 2026
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Tatacrio
Phoenix, US
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
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Reviewed in the United States on January 4, 2026
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Christy F
Belleville, US
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
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Reviewed in the United States on April 19, 2026
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Cait E
Birmingham, US
★★★★★ 5
These ACTUALLY stay put all day long - I was skeptical, but am so glad I took a chance on these
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I was so skeptical about whether these would stay on my feet all day without sliding down into my shoe - I’ve tried so many socks in the past with the silicone strip on the heel which failed. I’ve owned these for a couple months now and they have never slipped down - they stay put all day! I love the variety of colors to choose from, and the value per pack is great since six pairs come per pack (I thought it was only three when I first purchased and was pleasantly surprised by the additional pairs). They also have perfect thickness - not too warm to wear during the summer months with sneakers; I live in a tropical climate, though, so I’m not sure how they will do in cooler climates. I’ve washed each pair once or twice and the color and quality of the silicone has stayed so far (knock on wood). Overall: high recommend based on my experience so far!
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Reviewed in the United States on September 13, 2025
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Maggie Vega
Bozeman, US
★★★★★ 5
Great fit!
Size: Medium, Color: (403) Washed Navy / Washed Navy / Blue Smoke
Great quality!
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Reviewed in the United States on May 15, 2026

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