SKU: 68260076814
type b grow light bulb

type b grow light bulb 48-inch LED T8 Bulb Grow Light, Type A+B Electronic Ballast Compatible, 6-Pack

Sale price$26.94 Regular price$29.93
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

type b grow light bulb 48-inch LED T8 Bulb Grow Light, Type A+B Electronic Ballast Compatible, 6-PackProduct Details Promote plant growth year round with easy to install, energy efficient, GT Lite LED T8 grow light bulb. This mercury free, full spectrum bulb helps plants grow using less energy than traditional fluorescent bulbs. This bulb can be installed on most electronic ballast instant start and rapid start fixtures. It's damp rated with an estimated lifespan of 30,000 hours. Uses 47% less energy than traditional linear fluorescent light bulbs

Product Details

Promote plant growth year-round with easy-to-install, energy-efficient, GT-Lite LED T8 grow light bulb. This mercury free, full spectrum bulb helps plants grow using less energy than traditional fluorescent bulbs. This bulb can be installed on most electronic ballast instant start and rapid start fixtures. It's damp rated with an estimated lifespan of 30,000 hours.

  • Uses 47% less energy than traditional linear fluorescent light bulbs
  • Full spectrum red and blue light output
  • LEDs instantly illuminate to full light output without any start-up time
  • Powerful light emitting diodes (LEDs) only consume 17 watts of electricity, compared to a 32 watt fluorescent
  • With rated life up to 30,000 hours ( based on 3 hours of use per day), this bulb lasts 1.5 times longer than traditional incandescent light bulbs

Specs

  • Easy-to-install T8 bulb
  • Type AB is compatible with electronic instant start and rapid start ballasts
  • Plug-n-Play bulbs are compatible with all electronic and magnetic ballasts as well as most integrated ballasts
  • Beam angle: 120º
  • Lifetime hours: 30,000 hours, based on 3 hours of use per day
  • Dimensions: 1" x 1" x 47.75"
  • Weight: 1.2lbs
  • 1 year limited warranty
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: 68260076814

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Ellen H.
Draper, US
★★★★★ 5
Comfy
Color: Grey, Size: Cot
Very comfortable even for large children and adults.
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Reviewed in the United States on May 16, 2026
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sandra
Louisville, US
★★★★★ 4
Good quality
Color: Grey, Size: Queen
Stays frim. Great for visitors when they spend the night. Easy to store.
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Reviewed in the United States on May 16, 2026
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Susan Vergnani
Carnegie, US
★★★★★ 5
Comfortable folding mattress
Color: Grey, Size: Twin
Thickness is great, very comfortable. Adult grandson uses it when he sleeps over. Would recommend it.
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Reviewed in the United States on April 8, 2026
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Seeker
Dallas, US
★★★★★ 5
More Comfortable than an Airbed
Color: light gray, Size: cot
I purchased this 4-inch foam floor mattress for when grandchildren stay over. This is my 2nd one, since zi have 2 grandchildren. I don't have room for beds or bunk beds, but I have a space where I can store these. I slept on it myself several nights in a row when I had company and I found it to be much better than sleeping on an air bed. I purchased mattress covers and fitted sheets that fit the exact dimensions of the mattress and I am happy to be able to provide a perfect sleeping setup for my 2 grandchildren! If you have a place to store the mattress when it's folded (25 inches high, 31 inches wide, 12 inches deep) I recommend a 4-inch thick foam floor mattress over an air bed. In my home it is the perfect solution! Follow all the directions for allowing the mattress to reach its full thickness. It is vacuum packed and needs several hours (almost 2 days) to expand.
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Reviewed in the United States on January 17, 2026
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Susan Barnes
Carnegie, US
★★★★★ 1
Blow up beds are better
Color: Grey, Size: Queen
Blow up beds are better. These are barely thicker than a sleeping bag.
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Reviewed in the United States on December 9, 2025

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