SKU: 66010698799
48 inch fluorescent grow light bulbs

48 inch fluorescent grow light bulbs 4 ft. (12-pack) Focused Spectrum gro LED Tubes (Closeout)

Sale price$19.05 Regular price$21.17
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Ships within 48 hours · Estimated delivery Nov 14 - Nov 19

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Description

48 inch fluorescent grow light bulbs 4 ft. (12-pack) Focused Spectrum gro LED Tubes (Closeout)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

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: 66010698799

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      4.1 ★★★★★
      Based on 13 reviews
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      M
      Verified Purchase
      Michael Quiroz
      Fort Morgan, US
      ★★★★★ 4
      This appears to be a good alternative to the hard plastic chew toys.
      Size: Large, Color: Duo Pack
      My dog is a heavy chewer. I decided to try this brand out after using a different brand for quite awhile. while my dog seems to like it and carries it around (the pretzel shaped one) he doesn't seem to attack it as whole heartedly as his old brand, I'm thinking it might be the shape, we will see when he wears it out and I switch him to the antler shape. What I like most about it is it doesn't tear my hand up like the other brand did after he had been chewing it for awhile. While it is wearing down some it seems to do it in a more mild manner. Since we haven't had it long I would give this 3.5 stars because I don't know if it will last as long and not sure f it is just the shape that has him more mellow with it.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 27, 2026
      T
      Verified Purchase
      TENYA
      New York, US
      ★★★★★ 5
      Choose your shape
      Size: Medium, Color: Duo Pack
      I love the idea of the dogs not eating nylabone plastic so have been searching for "healthier" options that last for heavy chewers. Two German Sherpherds, they are not big fans of the circular shaped toy but love the antler shaped one and even with both chewing on it, has not been destroyed yet and is not cutting their gums open. I am not finding pieces laying in the carpet. Recommend this
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 29, 2026
      J
      Verified Purchase
      JW356
      Dallas, US
      ★★★★★ 5
      all natural - dogs love them!!
      Size: Large, Color: Antler
      Our golden retriever and lab both love these chews! All natural, not plastic like other brands. This is their favorite chew toy!!
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 13, 2026
      L
      Verified Purchase
      LJB
      Los Angeles, US
      ★★★★★ 5
      My dog likes it!
      Size: Medium, Color: Antler, Size: Medium, Color: Antler
      My aggressive chewer loves it! I have a 20 pound rat terrier ....small was recommended, but we went with a medium. He went to work on it right away. He is not picky about chew bones but it makes me feel better that it is a natural material. The chewed photo is about 30 mins after giving it to him.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 7, 2026
      A
      Verified Purchase
      Amazon Customer
      Natrona Heights, US
      ★★★★★ 3
      Not for us!
      Size: Large, Color: Antler
      I'm sure for a dog that doesn't chew, would be great. Ours went through it in days, leaving sharp shards and making his gums bleed.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 8, 2026

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