Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum
Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum
Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum
Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum
Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum
Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum
Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum
Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum
Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum
Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum

Integrated Dual T8 4FT LED Grow Light – Sun White Pro Spectrum

Regular price $99.00 Sale price$79.00
Choose Your Spectrum: Sun White Pro
  • Free US shipping (+$200)
  • Easy returns within 30 days

Our versatile, polycarbonate grow lights guarantee higher germination rates & faster growth cycles

  • Grow consistent & uniform trays of plants
  • Easy on-off switch
  • Low heat output is safe for plants & growers
  • Easy to clean & complements any home décor
  • Simply daisy-chain or connect end-to-end for a clean installation
  • Save 60% on energy costs
  • Exceptional 40,000-hour lifetime

🌱 Tissue culture
🌱 Seed starting
🌱 Microgreens
🌱 Leafy greens
🌱 Herbs
🌱 Vegetable starts
🌱 Cannabis veg & clones

1x 38W Integrated Dual T8 4FT LED Grow Light with integrated LED tubes (non-replaceable)
1x 5' 120V power cord
1x 2' daisy chain cable
1x End-to-end daisy chain connector piece
2x Eyelet screws and anchors
1x Fixture installation guide

The Integrated Dual T8 4FT LED Grow Light provides uniform light coverage for up to a 2'x4' area for low light light level requirement plants (at 12" above the plant canopy) and an 18"x4' area for medium light requirement plants (at 9" above the plant canopy). For larger spaces where light crossover will come into play, please contact us to help dial in the correct number of fixtures required to achieve healthy light levels for your plant type and application.

Free ground shipping on all orders over $200 in the continental US. Free ground shipping on all orders over $350 in HI, AK and Canada (BC, MB, NB, AB, ON and SK only). Products ship within 1-2 business days from date of purchase.

Active Grow proudly participates in the 1% for the Planet® program and donates 1% of all annual sales to organizations that promote sustainable agricultural practices.  

Better Light Spectrums = Better Plant Growth

Research engineered light recipes for your plant type & growth stage
Sun White Pro Spectrum

The Sun White Pro Spectrum is a commercial grade plant production spectrum formulated with higher blue light content and dedicated 660 nm (red) light in balance to promote strong root development, tight internodal spacing, higher rates of phytochemical production and increased flavonoid content. 

Easy On-Off Switch

Simple to use, rocker style On-Off switch features a water-resistant cover to protect against humidity and dust.

Sturdy Hanging Hooks

Built-in metal hanging hooks allow for a quick installation using standard hydroponic hangers, zip ties, S-hooks and more (hanging equipment sold separately).

Daisy Chain Cable Installation

Connect multiple fixtures using the provided 2' daisy chain cables for a versatile and clean installation.

End-to-end Installation

Connect multiple fixtures end-to-end using the provided daisy chain connector pieces for a seamless installation with less wiring.

Featured Review

Amber from Fairly Local Family reviews the Active Grow Integrated Dual T8 LED Grow Lights and Integrated Strip T5 LED Grow Lights for seed starting in Sun White Pro, Sun White and Red Bloom Pro spectrums.

Watch now

Ready to Grow
This LED grow light fixture features two integrated tubes (non-replaceable), built-in on-off switch and universal voltage 120-277V compatibility.

Sustainable Horticultural Lighting
Replaces 100W T8/T12 fluorescent shop lights. Uses 60% less energy, greatly reducing heat output, HVAC costs and the need for more vertical space. Provides savings of up to $298 in energy costs over the lifetime of the fixture.

Plant Centric Design
Designed specifically for horticulture use with a 100% more effective spectrum for plant growth and a high PBAR (280-800nm) output and efficacy.

Seamless Connectivity
Connect up to 12 fixtures @120V, 20@208V, 24@240V or 28@277V on one circuit to make for an easier and cleaner installation. Fixtures connect end-to-end or via daisy-chain cable (installation accessories provided).

Uniform Light Output
Integrated tube design and built-in reflectors guarantee a wide beam angle and uniform light distribution even at close distances.

Long Lifetime & Guarantee
Features an exceptional 40,000-hour lifetime and a 3-year warranty. Active Grow is locally based in Seattle, WA providing same day response and friendly support.

Certified Safe
All fixture components and manufacturing processes meet the highest industry safety standards.

Rebates Available
This LED fixture may be eligible to receive large utility rebates for commercial projects. Contact us to learn more.


  • Model number: AG/40PFIX/4FT/PS
  • Power: 38 watts
  • Input voltage: 120-277V 50-60Hz
  • Rated power factor: >95%
  • PPF output (400-700 nm): 70 µmol/s
  • PBAR output (280-800 nm): 71 µmol/s
  • PPF efficacy: 1.84 µmol/J
  • PBAR efficacy: 1.88 µmol/J
  • Spectrum: Sun White Pro Spectrum
  • CRI: 88 (typical)
  • Daisy chain capable: Yes (max 12@120V/20@208V/24@240V/28@277V)
  • Dimensions (l x w x h): 47.24″x5.08″x1.92″ (1200x129x49mm)
  • Weight: 3.52 lbs (1.6 kg)
  • Dimmable: No
  • Lifetime: 40,000 hours
  • Warranty: 3 years
  • Optional accessories: 240V plug adapter
View spec sheet
Integrated Dual T8 LED Grow Lights VS Fluorescent Shop Lights - Know Before You Grow

Switching to Active Grow Integrated Dual T8 LED Grow Lights from T8/T12 fluorescent shop lights offers a transformative experience for indoor gardening. These LED lights provide significant energy savings, enhanced water resistance, longer lifespans, seamless connectivity and more.

Grow Light Intro & Fluorescent Comparison

Learn how the Active Grow Integrated Dual T8 Grow Light compares to T8/T12 fluorescent lamps by examining light spectrum and PPFD coverage.

3-Tier Grow Tent Intro

Learn about the Active Grow 3-Tier Walden Grow Tent and how to make a complete setup using our LED grow lights.

Customer Reviews

Based on 27 reviews
Gregory Sanders (Mooresville, US)
Excellent lights, easy to attach and activate.

Well made, great output for the wattage.




Well packaged and easy to set up. These lights are bright and cool, and the plants seem to be very happy.

Jerry S.

I did a test with a flat of 1/3 broccoli, 1/3 kale, & 1/3 cauliflower seeds under my old led grow bulbs (6000k), with 4 bulbs, 4 years old, and a flat of the same seeds under the Active Grow Sun White Pro Spectrum bulbs, with 2 bulbs. They both grew the same. The Active Grow bulbs effectively put out twice the light as my old bulbs. That is what I call great performance.

Harold Schmidt

Active Grow is amazing two hours after placing my order I received an email that my lights had been packed, shipped, and picked up with a delivery date. I still have a hard time believing it. I received the lights opened the box and couldn't believe that each light was packaged inside two more boxes. And they weren't those cheap boxes everything else comes in. That was the second thing I was amazed at. Third thing was how easy they were to connect together and hang all the parts were there, I did have to buy a chain. Lol Nothings perfect but I think they came about as close as you could ever expect. The lights are working great and it seem like my plants love them. What else could I say? Oh, one more thing I did use the live chat and didn't have to wait more than a couple seconds for a reply. Active Grow should be the example for all businesses today. I don't ever write a review but in this case I had to. Very happy customer!


So far so good. I have three of these, hung on pulleys which makes it easy to raise and lower the lights. I've had great luck with seedlings this year. I'm a little concerned that the bulbs are not replaceable, so I'll see how long they last. So far so good

Fairly Local Family

"They're awesome, seriously awesome. My growth rate for my plants has tripled so I'm seriously impressed with them." YouTube video placeholder
Jean Rebholz

The lights were easy to put up. They are not hot at all. The seedlings did great until they got too close to the lights. The peppers were getting bumps or blisters on the top of the leaves and were starting to curl upwards. The tomatoes were getting some tan spots on the branches and leaves, bumps under the leaves and curling downward. I should have raised the lights or lowered the shelves. They were big enough to transplant and start hardening off, so i did that. For my next batch of seeds I will lower the shelves or move the lights. They were around 5" from the lights when they started to show symptoms. This is my first time growing with grow lights and I am glad I purchased them from you. Thanks again!

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