SKU: 20931049772
t8 grow light bulbs 48-inch

t8 grow light bulbs 48-inch Toggled Gro Focused Spectrum, 4 ft. T8/T12 LED horticulture LED tube – toggled

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Description

t8 grow light bulbs 48-inch Toggled Gro Focused Spectrum, 4 ft. T8/T12 LED horticulture LED tube – toggled4 ft. Toggled Focused Spectrum grow T8 T12 horticulture gro tubes (12 pack) are engineered to provide improved growing performance for green leafy plants using selected LED output wavelengths. Peak wavelengths of 455 and 640nm are optimal for light absorption leading to better plant growth. Ideal for garden, hydroponic, and greenhouse applications. T8 T12 Retrofit LED (Installation kit included) High efficiency grow light technology (Only uses 16

4 ft. Toggled Focused Spectrum grow T8/T12 horticulture/gro tubes (12-pack) are engineered to provide improved growing performance for green leafy plants using selected LED output wavelengths. Peak wavelengths of 455 and 640nm are optimal for light absorption leading to better plant growth. Ideal for garden, hydroponic, and greenhouse applications.

  • T8/T12 Retrofit LED (Installation kit included)
  • High efficiency grow light technology (Only uses 16 watts)
  • Reduces excess heat in grow operations and water evaporation
  • Triangular tube shape engineered for uniform, wide-beam light distribution and low-heat allowing lamps to be placed much closer to plants
  • PPF 29.84 μMole/sec, PPF Efficacy 1.8 μMole/Watt
  • PBAR 34.12 μMole/sec, PBAR Efficacy 2.1 μMole/sec/Watt
  • Commercial-grade polycarbonate shatterproof tube construction, suitable for damp locations
  • Long-life 50,000 hours
  • Voltage: 120-277 VAC

As with all Toggled direct-wire LED products, grow tubes are mercury-free, energy efficient, and designed to work in standard T8 and T12 fluorescent tube fixtures. Following a simple retrofit process to bypass the ballast system, Toggled grow tubes run directly off of building line power eliminating ballast system failures and associated replacement costs.

Item Model Numbers E416-G1310-12
Item Weight 13 lbs. (12-pack)
Product Dimensions 48 x 1 x 1 inches (per tube)
Size 4 ft./48"
Color Peak wavelengths 455 and 640nm
Shape T8 and T12 Replacement
Voltage 120-277 VAC
Wattage 16 Watts per tube
Item Package Quantity 12-pack 
Type of Bulb Single-ended power, direct-wire LED
Luminous Flux PPF 29.84 μMole/sec, PBAR 34.12 μMole/sec
Certification UL Certified
Usage Indoor use only
Included Components Includes: LED tubes (12), pre-wired lamp holders (12), lamp holders (12), fixture sticker, installation instructions, wire nuts (24)
Warranty Description 6 year *limited warranty. *Details at toggled.com/warranty

       

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      Exchange/Return Notes
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      SKU: 20931049772

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      Lulu in TX
      Massapequa, US
      ★★★★★ 5
      Cool-temperature outer cover
      Set name: UltraCool Pillow 2-Pack, King - Soft/Medium, Item length width: 40.0 Inches
      The pillows (set of2) are easily fluffed and adjusted to personal desire. The outer cover is cool to the touch. I do not feel "cooler" with the pillow, but it does not get hot like some. I'm a side sleeper and sleep comfortably with the Slumber Cloud. I would buy these again. Con: pillow cover is slick, so pillow cases slide off.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 10, 2026
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      Happy Shopper
      Battle Creek, US
      ★★★★★ 1
      not cooling for post menopause
      Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches
      As a post menopausal person I did not find this cooling at all. The material is memory foam which holds heat but more importantly my head sinks in so that half of it is always surrounded by the pillow, trapping heat. It IS a supportive, soft and comfy pillow. For cooling though, I found it better to buy a firmer, thinner pillow which keeps my head from sinking into it, allowing heat to dissipate.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on August 25, 2025
      C
      Verified Purchase
      CakeLady
      Waukegan, US
      ★★★★★ 4
      Nice and squishy
      Set name: UltraCool Pillow, Standard - Soft/Medium Firmness, Item length width: 30.0 Inches
      Not really a "cooling" pillow, but better than a standard or or fiber filled pillow. All these types of pillows and other bed linens are initially cool to the touch, but they quickly heat up to match your body temperature. Although the technology currently does not exist to maintain constant cooling, pillows like this are a good compromise for now. It's nice and soft and is a good value for the price.
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      Reviewed in the United States on July 30, 2025
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      Joseph Urban
      Louisville, US
      ★★★★★ 5
      New Fave
      Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches
      Love It so far... Its cool and comfortable... just the right firmness
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on December 17, 2025
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      Richard E. Yourish
      Lowell, US
      ★★★★★ 3
      Doesn’t stay cool long
      Set name: UltraCool Pillow, Standard - Soft/Medium Firmness, Item length width: 30.0 Inches
      The pillow was a little softer than I expected. It’s cool at first but at least for me heats up fast.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 11, 2024

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