---
product_id: 336307080
title: "Fluval Sea Marine 3.0 LED Aquarium Lighting for Coral Growth, 22 Watts, 15-24 Inches"
brand: "fluval"
price: "2280 zł"
currency: PLN
in_stock: false
reviews_count: 5
category: "Fluval"
url: https://www.desertcart.pl/products/336307080-fluval-sea-marine-3-0-led-aquarium-lighting-for-coral
store_origin: PL
region: Poland
---

# 120° wide light dispersion for uniform coverage FluvalSmart App for full spectrum control 7 unique LED bands for vibrant coral growth Fluval Sea Marine 3.0 LED Aquarium Lighting for Coral Growth, 22 Watts, 15-24 Inches

**Brand:** fluval
**Price:** 2280 zł
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Illuminate your reef like a pro — because your coral deserves the spotlight!

## Quick Answers

- **What is this?** Fluval Sea Marine 3.0 LED Aquarium Lighting for Coral Growth, 22 Watts, 15-24 Inches by fluval
- **How much does it cost?** 2280 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/336307080-fluval-sea-marine-3-0-led-aquarium-lighting-for-coral)

## Best For

- fluval enthusiasts

## Why This Product

- Trusted fluval brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Coral Boost:** 7 distinct LED wavelengths including rare pink and multiple blues optimize photosynthesis and color vibrancy.
- • **Smart Spectrum Control:** Seamlessly customize your aquarium’s lighting via the intuitive FluvalSmart App for sunrise, sunset, and night modes.
- • **Wide-Angle Illumination:** 120-degree light dispersion ensures every inch of your 15-24 inch tank receives balanced, natural lighting.
- • **Flexible Fit & Easy Setup:** Extendable mounting brackets adapt to various tank widths, making installation effortless and secure.
- • **Premium German Engineering:** Durable, powder-coated finish with a 3-year warranty guarantees long-lasting, silent, and heat-managed performance.

## Overview

The Fluval Sea Marine 3.0 LED Aquarium Light delivers a scientifically engineered full-spectrum lighting solution with 7 unique LED bands, including essential actinic blues and rare pink hues, to promote robust coral growth and vivid coloration. Controlled via the FluvalSmart App, it offers customizable 24-hour light cycles with natural sunrise and sunset effects. Designed for tanks 15-24 inches wide, its 120° light dispersion ensures uniform coverage. Precision-built in Germany with a powder-coated finish and backed by a 3-year warranty, this fixture combines durability, silent operation, and easy installation with extendable brackets, making it a top-tier choice for serious marine aquarium enthusiasts.

## Description

Fluval Marine spectrum LED is designed for hobbyists who want to maintain a thriving saltwater aquarium. Featuring FluvalSmart App technology, the light offers a variety of customizable features controlled on your mobile device. This includes an adaptable color spectrum that supports strong coral growth thanks to the unit’s 7 unique LED band waves. Additionally, a programmable 24-hour light cycle produces gradual sunrise, sunset and night settings for a truly natural effect. Precision-engineered in Germany and backed by a generous 3-year warranty, the Fluval Marine LED offers incredible quality and value.

Review: Habe bereits zwei von den fluval nano marin. Diese variante bis 60 cm hat meiner Meinung nach noch eine schönere Lichtausbeute wie 2 der nano marin lichter die zusammen deutlich teurer wären. Ich bin sehr zufrieden. Die richtige Beleuchtung in der app einzustellen hat mich etwas zeit gekostet. Was mir nicht so gefällt ist, dass die Oberfläche der lampe sehr warm wird. Gefühlt 40 grad. Dafür ist kein Geräusch zu hören.
Review: First: it's not $499 Second: 7 unique LED band waves of light, 400nm,420nm,440nm,460nm,480nm,10k-13k and a rare pink shade. Thats 3 different shades of blue,1 very bright Cool white shade, 1 purple shade and that red/pink one. These are important if you wanna grow coral or anemones. They love these shades of blue, it's like cr*ck to a cr*ckhead. Third: this is a very high quality light. I've been through several fixtures the cords always degrade, button starts faulting, LEDS start malfunctioning..Not this beast. My last one just started shorting out one day shooting sparks, Luckily I was home. So believe me when I say this quality is TOP of the line. Lastly: the LEDs in this fixture have been custom made to create and simulate lifelike real-world colors.. This is hard to find unless you buy a kessil or similar. Fluval have always been pretty high quality honestly. Last bit of advice to the people just starting and wondering if this is what you want. Yes. This is it. This fixture every shade of color to be successful. The more spectrums of light you can create the better your creatures grow and reproduce. The brightness is decent at 25k that's more than capable to support reef life. (soft coral and anemones) now I've not tried growing hard coral in this light, but my tank is only 18" deep and it seems more than capable. I thought it was kinda expensive for a light, I only have a smaller tank. But now I wouldn't send it back for love nor money. Trust me try this light before you go spend $699 on a new ridiculously expensive light that does the exact same thing with poorer construction. I paid about $150 for the 18"-24" model Fluval Sea Marine 3.0. If you've got a Fluval sea 13.5gal nano tank you'll be happy this light fits perfectly over the opening left in the stock lid. Dont put it on the inside lip of opening. It may fall in and kill everything even though it's IP67 water proof, don't take the chance. The front extension should rest in the little feeding access hole in front of lid. The rear extension rest securely between the top lid and the filtration lid. Just in that little crack there.

## Features

- Full Spectrum Marine & Reef LED Lighting with essential actinic blue spectral wavelengths promotes and supports strong coral growth and color
- Balanced combination of multiple LEDs for optimal coral photosynthetic activity, growth & viewing
- Features 6 unique LEDs, including 400, 420, 440, 460nm LEDs for outstanding blue spectrum coverage
- 120 degree light dispersion for full area coverage and uniform lighting
- Extendable mounting brackets allow easy installation on a variety of aquarium widths

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083Y6WQVQ |
| Batteries required | No |
| Best Sellers Rank | #70,233 in Pet Supplies ( See Top 100 in Pet Supplies ) #413 in Aquarium Lights |
| Customer Reviews | 4.4 4.4 out of 5 stars (165) |
| Date First Available | 18 May 2020 |
| Finish types | Powder Coated |
| Included components | All items listed in description |
| Is assembly required | No |
| Item Weight | 0.55 Kilograms |
| Item model number | 14514 |
| Product Dimensions | 38.1 x 2.5 x 38.5 cm; 554 g |
| Specific uses | Indoor |

## Product Details

- **Base material:** Aluminum
- **Bulb base:** GU10
- **Finish type:** Powder Coated
- **Item weight:** 0.55 Kilograms
- **Product dimensions:** 2.5D x 38.1W x 38.5H centimeters

## Images

![Fluval Sea Marine 3.0 LED Aquarium Lighting for Coral Growth, 22 Watts, 15-24 Inches - Image 1](https://m.media-amazon.com/images/I/61keTnXFw3L.jpg)
![Fluval Sea Marine 3.0 LED Aquarium Lighting for Coral Growth, 22 Watts, 15-24 Inches - Image 2](https://m.media-amazon.com/images/I/81A6SOs3ooL.jpg)
![Fluval Sea Marine 3.0 LED Aquarium Lighting for Coral Growth, 22 Watts, 15-24 Inches - Image 3](https://m.media-amazon.com/images/I/81B3of-DTQL.jpg)
![Fluval Sea Marine 3.0 LED Aquarium Lighting for Coral Growth, 22 Watts, 15-24 Inches - Image 4](https://m.media-amazon.com/images/I/81HQZ7taq0L.jpg)
![Fluval Sea Marine 3.0 LED Aquarium Lighting for Coral Growth, 22 Watts, 15-24 Inches - Image 5](https://m.media-amazon.com/images/I/81I9G4i4KCL.jpg)

## Questions & Answers

**Q: Will this help grow coral**
A: Yes, absolutely! It’s night and day between a cheap light.

**Q: Will this fit on the fluval 13.5 gallon tank?**
A: Yes. It fits where the stock light is. It won't be as completely closed in as it is with the stock light but it works quite well.

**Q: Will this fit a fluval flex 15 gallon tank?**
A: Yes

**Q: I have an old 24 gal nano cube (jbj) and the hood is falling apart. will this light fit if i remove the nano hood?**
A: Heres the thing , your extending the rails so now your LED is centered in the tank no light on edge. If your good with that than its fine if your after alot of light you could use 2 extending opposite sides getting full light on edges

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***. on 25 July 2023*

Habe bereits zwei von den fluval nano marin. Diese variante bis 60 cm hat meiner Meinung nach noch eine schönere Lichtausbeute wie 2 der nano marin lichter die zusammen deutlich teurer wären. Ich bin sehr zufrieden. Die richtige Beleuchtung in der app einzustellen hat mich etwas zeit gekostet. Was mir nicht so gefällt ist, dass die Oberfläche der lampe sehr warm wird. Gefühlt 40 grad. Dafür ist kein Geräusch zu hören.

### ⭐⭐⭐⭐⭐ Review
*by W***L on 14 December 2022*

First: it's not $499 Second: 7 unique LED band waves of light, 400nm,420nm,440nm,460nm,480nm,10k-13k and a rare pink shade. Thats 3 different shades of blue,1 very bright Cool white shade, 1 purple shade and that red/pink one. These are important if you wanna grow coral or anemones. They love these shades of blue, it's like cr*ck to a cr*ckhead. Third: this is a very high quality light. I've been through several fixtures the cords always degrade, button starts faulting, LEDS start malfunctioning..Not this beast. My last one just started shorting out one day shooting sparks, Luckily I was home. So believe me when I say this quality is TOP of the line. Lastly: the LEDs in this fixture have been custom made to create and simulate lifelike real-world colors.. This is hard to find unless you buy a kessil or similar. Fluval have always been pretty high quality honestly. Last bit of advice to the people just starting and wondering if this is what you want. Yes. This is it. This fixture every shade of color to be successful. The more spectrums of light you can create the better your creatures grow and reproduce. The brightness is decent at 25k that's more than capable to support reef life. (soft coral and anemones) now I've not tried growing hard coral in this light, but my tank is only 18" deep and it seems more than capable. I thought it was kinda expensive for a light, I only have a smaller tank. But now I wouldn't send it back for love nor money. Trust me try this light before you go spend $699 on a new ridiculously expensive light that does the exact same thing with poorer construction. I paid about $150 for the 18"-24" model Fluval Sea Marine 3.0. If you've got a Fluval sea 13.5gal nano tank you'll be happy this light fits perfectly over the opening left in the stock lid. Dont put it on the inside lip of opening. It may fall in and kill everything even though it's IP67 water proof, don't take the chance. The front extension should rest in the little feeding access hole in front of lid. The rear extension rest securely between the top lid and the filtration lid. Just in that little crack there.

### ⭐⭐⭐⭐⭐ Review
*by B***K on 1 March 2023*

The app is actually fantastic, with a slight modification I was able to fit it right into the fluval 13.5 factory canopy without it being out of level. You want to run the cyan, purple, and blue at 100% and drop the cool White down to around 60 to 65% and the red anywhere between 20 to 25%. It's a little difficult getting used to this new light over the factory light just because how bright in white the factory lighting is. You can crank the white up to 100% but you'll soon find out you'll start getting algae blooms. If you want more intensity checkout 21 LED USA all one word and look for the 12-in 453nm light bar and purchase the controller and crank it up and you have a very bright blue tank that will make all the coral colors just pop. Some people say that the light will fit in between the hood and the three chamber cover, it's does not! Use a jigsaw and trim just a little bit off of the extension hanger so that it sits flush in the light canopy, the other end you can place into the feeding hole of the hood and if you really want to make it not move around whatsoever cut a couple small pieces of silicone airline tubing and then cut it so you were able to wrap it around the extenders and then just lower it down and slide the adjustment in and you're all set. Makes it look professional and not a hack job like you see in some of the other photos that are uploaded.

## Frequently Bought Together

- Fluval Sea Marine 3.0 LED Aquarium Lighting for Coral Growth, 22 Watts, 15-24 Inches
- Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-31*