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Ships within 48 hours · Estimated delivery Nov 10 - Nov 15
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Description
2ft t5 grow light bulbs 2FT T5 LED 18W Tube 660nm Red lightAn easy upgrade for your T5 grow lights from fluorescent to LED. Get a much better spectrum and energy savings then traditional units. New direct replacement LED tube patent designed can replace your ballasted system (Note: these require an electronic ballasted system or they will not work and damage the bulbs). You can keep your old T5 grow light fixture just replace fluorescent tube to the LED tube. If your old fluorescent light system has 4 tubes
An easy upgrade for your T5 grow lights from fluorescent to LED. Get a much better spectrum and energy savings then traditional units. New direct replacement LED tube patent designed can replace your ballasted system (Note: these require an electronic ballasted system or they will not work and damage the bulbs). You can keep your old T5 grow light fixture just replace fluorescent tube to the LED tube. If your old fluorescent light system has 4 tubes with 6500K you could change to three red and one white LED tubes. If has 8 tubes you could change to 6 red with one each of white and blue for all stages growing. Or build up your own spectrum for your different plants.
4 ft. Lamp Technical Info
- Fits all 2 ft. High Output T5 Fixtures
- ALF24/T5//HO Lamp Type Replacement
- 18 Watts Per Lamp
- 660nm Red Spectrum
- Bulbs will not fit T8 or T12 Fluorescent Fixtures
- cUL Listed Light
Product Features
This T5 can directly replace your T5HO Fluorescent tubes to get a better and faster grow while saving energy. These grow lights are great for building your own grow spectrum with Blue and White tubes for different stages Three times Red with 660nm wavelength than a regular F54T5HO Fluorescent tube Over 50000 Hours of useful life. cUL listed and brown hard paper tube packaging.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
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Product Reviews
★★★★★ 5
Love it
Color: Red, Size: Large
Excellent shirt
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Reviewed in the United States on May 24, 2026
★★★★★ 3
Item received not as pictured - beware
Item not as described. The navy version I ordered showed a colored zipper and a print pattern inside the collar in the description but the one I received is solid navy in color. Not what I wanted or ordered. It fit fine and I liked the weight of the material as it is a little heavier than another Maelreg shirt I ordered which had the same description. Be careful when ordering as the color and weight of the material is certainly not accurate.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Great product
Husband loves this warm but lightweight pullover.
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Reviewed in the United States on April 1, 2026
★★★★★ 4
sleeves long
I'm 5'6" and stocky but the sleeves are too long and slip over to rest half way down my hand. If your 5'9 or taller you will be fine.
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Quarter zip
Great quarter zip, high quality, very nice material and comfortable. Buying 5 more colors
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Reviewed in the United States on February 16, 2026