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Internet # 203012866

Model # V44

4 ft. 4-Bulb T5 High Output Copper Fluorescent Grow Light Fixture

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  • Highly reflective aluminum reflector
  • Major brand solid state electronic ballasts
  • 1 year rebuild or replacement warranty
  • View More Details
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Product Details

About This Product

Propagate your seedlings effectively with a high output fluorescent light made for plant propagation. 20,000 total lumens in the blue spectrum is perfect for propagating seedlings, clones, or keeping plants happy year round. At 5,000 lumens and 54-Watt per bulb, the high output T-5 boasts itself as the strongest fluorescent lighting around.


Product Information

Internet # 203012866

Model # V44

Additional Resources

Shop All ViaVolt



Product Height (in)


Product Length (in)


Product Width (in)



Color/Finish Family


Compatible Bulb Type


Damp/Wet Rating

Dry Rated

Dimmable Capability

Non Dimmable


Replaceable LED Module


Ballast, Mounting Hardware



Light Bulb Base Code


Light Bulb Type Included




Max. Bulb Wattage (W)


Mounting Style

Ceiling Mounted

Number of Bulbs Required


Package Quantity


Power Source


Product Length (ft)

1.13 ft

Product Weight (lb.)

13.64 lb

Product Width (ft)

3.92 ft

Recommended Light Bulb Shape Code




Voltage (V)

120 V

Warranty / Certifications

Certifications and Listings

UL Recognized

Manufacturer Warranty

1 year rebuild or replacement warranty

Questions & Answers

Q:Is this light 6500 k
by|May 31, 2023
1 Answer
Answer This Question

A:  Yes---if you look at one of the photos in the description it has the specs of the bulbs below it (better if you enlarge the photo). The bulb specs for each bulb are fluorescent T5/ 54 watt/ 6500K (kelvin rating)/ 5000 lumens. It's a great fixture, IMHO.

by|Dec 19, 2023
    Q:Does it get too warm to use in a grow tent?
    by|Mar 7, 2023
    0 Answer
    Answer This Question
    Q:Where might I find replacement bulbs? I'm only finding 5000K bulbs in stock at Home Depot. Not the 6500K!
    by|Mar 12, 2021
    2 Answers
    Answer This Question

    A:  Thank you for your recent inquiry with The Home Depot 4 ft. 4-Bulb T5 High Output Copper Fluorescent Grow Light Fixture. We carry internet item #312528993 25-Watt 4 ft. Linear T5 Plug and Play Instant Start G5 Base LED Tube Light Bulb in Daylight 6500K (10-Pack). We appreciate your business and look forward to serving you in the future.

    by|Apr 12, 2024
    1 found this answer helpful

    A:  I buy my replacement bulbs online at 1000 Bulbs---Home Depot does not carry the replacement bulbs for this fixture. 1000 Bulbs has a good price on them and ships them very well packaged.

    by|Dec 19, 2023
      Q:How do I replace ballast and where can I get a new ballast for Viavolt 44? Two of the 4 bulbs no longer work. Bought new bulbs before thinking it might be ballast. It's the ballast that is not working.
      by|Feb 20, 2020
      0 Answer
      Answer This Question
      Showing 1-4 of 20

      Customer Reviews

      4.5 out of 5

      • 4.5 out of 110 reviews
      • 86% recommend this product
      Filter by:
      Showing 1-10 of 110 reviews
      Orchids Explode with blossums
      Very well built in the USA. Easy to hang. Lamps and hanger already installed & it looks great. So good I ordered 2 more and case of 20 lamps. Flower grow better than ever. All 3 of my lights came well packed and in perfect condition.
      • Pro
      • Verified Purchase
      • Recommended
      3 found this review helpful
      Bright, daylight light
      I bought this light to keep some tropical plants healthy during the winter, and to start seeds next spring. The light is a bright, daylight colored light, and seems to be doing the job so far with the tropicals.
      • DIY
      • Verified Purchase
      • Recommended
      5 found this review helpful
      It's worth it
      Purchased this item. Received in good condition. Nothing was damaged. Installed fixture via chains. Used a automatic timer at the power outlet... Its been running 12hrs on 12hrs off for a few weeks without any heat issues or other problems. I would recommend this to anyone looking for a simple seedling grow light fixture
      • DIY
      • Verified Purchase
      • Recommended
      9 found this review helpful
      Easy install
      Very pleased with this purchase. I recieved my light and just had to open the box and hang it, plug it in and turn it on. Great light output for my orchids. I like having the option to run the 2 outer bulbs or the 2 inner bulds independently, though I haven't needed to use it yet. Sturdy and well built and a good price.
      • DIY
      • Verified Purchase
      • Recommended
      18 found this review helpful
      Just perfect for what I was looking for. Did'nt have to modify or do a lot of work.
      Had toggle switches ready to modify the light fixture. But to my surprise this product is made to what I wanted to do. Two inside lamps for lower lumens and the two outside ones for more. And to adapt to my old light stand where I had a regular fluorescent fixture it was easy. For maximum height, I just unscrewed one of the chrome wire hanger end and straddled the 2”X3” wooden frame. Both features were not in the product description. Because of the different stages of growth, I will just adjust the plants to the light and not the light to the plant I’m very happy and so are my plants (I guess).
      • DIY
      • Recommended
      27 found this review helpful
      This is a repeat purchase. The light works well. I like the ability to use either two or four bulbs by simply flipping a switch. I did not award a five because the light is somewhat expensive and I’m not yet sure about the durability of the ballasts, bulbs, etc. …for the elevated price I expect longevity.
      • Verified Purchase
      Indoor seedlings
      Have been using these grow lights for years and have been pleased. I had one that lost one row of lights last year and could not troubleshoot or find replacement parts, so I purchased this new one. Works well for starting seedlings indoors in our basement.
      • Verified Purchase
      • Recommended
      This ViaVolt was a switch for me from T12 florescent...
      This ViaVolt was a switch for me from T12 florescent bulbs in my greenhouse area because it is increasingly harder to find the T12s that I have used for 15 or more years. I am thrilled with how bright the light now shining down on my garden starts is! My tomatoes starts are not a bit leggy and everything looks so healthy and strong! The unit was super easy to hang and I love the warm brown color
      • Verified Purchase
      Shipping prompt, packing excellent with no breakage. Lights work...
      Shipping prompt, packing excellent with no breakage. Lights work perfectly as described.
      • Verified Purchase
      Nice light, short life
      I purchased this fixture for my plants in 2018. Worked fine for a while. I replaced several bulbs, but now the outer 2 will not fire even with brand new bulbs. Four years is past the feeble warranty, but way insufficient for a light that costs over $150. Sad, I want to like it, but the quality is just not there.
        Showing 1-10 of 110 reviews