Description
FLUVAL PLANT SPECTRUM 4.0 BLUETOOTH 24/7 LED AQUARIUM LIGHT
The Fluval Plant Spectrum 4.0 LED is purpose-built for lush aquatic plant growth, color, and overall tank health. Using the FluvalConnect app, you can customize every aspect of your lighting from your phone—set a fully programmable 24-hour photoperiod (sunrise, mid-day, dusk, night), tailor each color channel independently, and select convenient preset aquarium profiles with dynamic effects. A high 90 Color Rendering Index showcases fish and plant tones accurately, while a precision glass lens and aluminum alloy housing maximize optical clarity and heat dissipation. Rated IP67 for water, moisture, and dust protection, this light is designed to perform reliably over the long haul. Flexible mounting—extendable brackets, height-adjustable risers, and an optional suspension kit—helps you achieve the perfect position over a wide range of aquariums.
Key Features:
- Powerful full-spectrum output for robust plant growth, color, and health
- Independently controlled color channels for precise spectrum tuning
- 90 CRI for vivid, lifelike fish and plant colors
- FluvalConnect mobile app (Bluetooth) control
- Programmable 24/7 light cycle: customize sunrise, mid-day, dusk, and night
- Preset environments for quick, proven lighting profiles
- IP67-rated water, moisture, and dust protection; high-quality glass lens
- Aluminum alloy frame dissipates heat for efficiency and longevity
- Extendable mounting brackets fit a range of aquarium widths
- Riser brackets included for adjustable vertical positioning
- Optional suspension kit sold separately (Item #A20482)
- Engineered in Germany
Sizes & Specs:
Use the range that covers your tank’s inside width. Extendable and riser brackets let you fine-tune the fit and height. If you’re between sizes, choose the model that best matches the actual glass-to-glass length for even coverage.
- 15–24" (22W • 1600 lm • 99 LEDs)
- 23–35" (32W • 2550 lm • 168 LEDs)
- 35–49" (46W • 3650 lm • 252 LEDs)
- 46.25–61" (59W • 4700 lm • 336 LEDs)
What's Included:
- LED light with 2 m line cord
- Extendable riser brackets
- Power supply
Modern Aquarium is more than just a retailer of high-quality products that help make your aquarium flourish. We offer a wealth of information on how to make sure your aquarium thrives. Visit our blog here for great resources and tips on keeping your aquarium the best it can be.
Feel free to contact our friendly and informed staff with any questions, comments, or concerns.
Reviews (37)
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fluval bluetooth 3.0
Posted by marvin atkins on 26 Mar 2022works great
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Amazing light!
Posted by Rachel Kramer on 8 Mar 2022Fluval brand is my favorite and this light does not disappoint. The price was great and very fast shipping. I will continue to buy items from Modern Aquarium...I could not be happier! Thank you!
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Just what I needed :)
Posted by Mar on 15 Dec 2021The light came quickly and well packaged, no damage on the box or the light. Everything works great and this was a steal of a price
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Great
Posted by Jordan on 8 Dec 2021I'm so happy I found this site and this light I couldn't be happier
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Plant 3.0
Posted by Michael Whitaker on 27 Oct 2021What a great light. It's a little overwhelming at first to set up. There is so much control to this light, but after playing around with it and doing a little research, it has been a joy to use.
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FLUVAL PLANT SPECTRUM 3.0 BLUETOOTH 24/7 LED
Posted by D Mayer on 6 Oct 2021Overall very happy with the quality of the lighting and the options to control the "color" and intensity as wanted. Replaces a smaller Aquasky 2.0 model. Do miss the "lightning" feature, kind a goof but fun. In the week of operating, the plants are responding.
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Worth the money!
Posted by Matt Gilbert on 6 Oct 2021I have two of these programmable led lights, and there're worth every penny! I'm new to the whole planted aquarium world but thing I've found if you don't have the right light you'll never have the ecosystem you want ... period! This light brings it all together
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FLUVAL PLANT SPECTRUM 3.0 BLUETOOTH 24/7 LED
Posted by Jessie Alexander on 30 Sep 2021I was very happy to be able to get this light at a competitive price. The light arrive on time and in working condition. I am very happy with my purchase.
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plant light
Posted by bruce on 20 Sep 2021great product. operating manual is not very good for how to use the app for the light settings.
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Fluval 3.0
Posted by Mark on 13 Sep 2021Awesome slim light, as described. Like that I can adjust the settings on the lights as well as which color lights. Lights my tank nicely (65 gallon high tank).
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Fluval plant 3.0 bluetooth light
Posted by Erik Strong on 1 Sep 2021Love the light and it's quality! Can't wait for more updates
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Versatile!
Posted by Christopher on 21 Aug 2021I really like this light. I replaced Finnex lights with these on both a 10-gallon and a 55-gallon. They are slim, sleek, and plenty bright. The bluetooth connectivity and customization is really what shines here. Using the companion smartphone app you can have a ridiculous amount of control over light spectrums, time of day settings, intensity and more. This is incredibly useful for creating sunrise/sunsets and keeping your intensity down for shallow tanks or crank it up for deep tanks. Being able to set a timer (or multiple timers) within the app and letting the light do it's thing is fantastic. The plants seem to like it well enough, too as I've got some great growth from crypts, val, sag and anubias in less than a month with no CO2 and doing macro and micro nutrients.
