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

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

Regular price $99.00 Sale price$79.00
Choose Your Spectrum: Sun White
  • Free US shipping (+$200)

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
🌱 Microgreens
🌱 Succulents
🌱 Leafy greens
🌱 Herbs
🌱 Flowers
🌱 Carnivorous plants
🌱 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 making a positive environmental impact.  

Better Light Spectrums = Better Plant Growth

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

The spectrum that started it all and can grow almost anything is a full-spectrum light formulated to mimic natural sunlight conditions and is ideal for every stage of plant growth. High CRI 95 light accentuates plant coloration and makes visual inspection easier. Includes 660 nm (red) and 730 nm (far-red) wavelengths to boost photosynthesis rates via the Emerson Effect.

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 $300 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/WS
  • 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): 75 µmol/s
  • PPF efficacy: 1.84 µmol/J
  • PBAR efficacy: 1.97 µmol/J
  • Spectrum: Sun White Spectrum
  • CRI: 95 (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
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 18 reviews

We now have 12 of these lights to grow milkweed plants for the Monarch Butterflies. We bought the first few lights 3 years ago. The lights do a great job growing our plants indoors. None have failed.

dc native

Great for home and indoor wintering plants. I use it for my moringa, brassicas, and herbs. I have four and thinking of a fifth.


99.9% plug n play. Housing is plastic, but solid while light. Fixture hangs level easily with included factory affixed foldable metal loop (like on a picture frame) Packaged well with well thought out educational literature/brochure The only issue I had, was one of the jumper cables to wire in series didn't work. I will definitely be buying more Of these lights. There are cheaper options but all require some diy rigging and a light meter and some engineering. If you aren't super handy or experienced in the sweet science of light and you like a clean aesthetic in your production setup then this is the best option I've found.

Kindle Customer

Great light for plants. Great light, bright, plants love it

Elizabeth Kim

Highly recommend! This light is exactly what I wanted for my hydroponic microgreens. The quality is great. I highly recommend!


Great quality. Love these lights



Dennis H.

Great Deal for LED Grow Lights & Best packed shipment I have seen in a long time. This two-lamp package has already started to revive my wife's house plant rack. They are bright and easy to hang. All parts were there. Many of the Prime products I buy are pretty minimally packed for shipment but not this one. Box within tough air-tube wrap within another box inside a shipping box. They arrived without a bit of damage and the container would probably survive an 8 foot drop. I would definitely buy these lights again. The plants look great under these lights.

Grow Smarter, Not Harder

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