Fluval Reef 4.0 LED for Marine & Reef Aquariums
The Reef 4.0 LED isn’t just lighting – it’s the key to a thriving saltwater aquarium. With a full spectrum that includes the critical actinic range, it fuels peak coral photosynthesis to bring out their optimal color, growth and health potential. Plus, exclusive FluvalConnect mobile app control offers complete customization and added convenience.
Key Features
- Powerful full spectrum lighting for maximum coral growth, color and health
- 7 customizable, independently controlled color channels
- Operated exclusively via the FluvalConnect mobile app
- Programmable 24-hour light cycle to adjust sunrise, mid-day, dusk, and night settings to mimic natural sun and moon cycles
- Preset environments select from several pre-defined lighting scenarios
| Model | Fluval Reef 4.0 |
|---|---|
| Power | 59W |
| Lighting Range | 46.25-61 in (117-155 cm) |
FAQ
Can I adjust the lighting color and intensity manually?
Yes, you can customize the lighting color and intensity using the FluvalConnect mobile app. Each of the seven color channels can be set independently for precise control over your aquarium’s lighting environment.
Does the Reef 4.0 support automatic sunrise and sunset cycles?
Yes, the Reef 4.0 allows you to program a 24-hour light cycle with sunrise, mid-day, dusk, and night settings to simulate natural daylight and moonlight patterns.
Is the FluvalConnect app available for both iOS and Android?
Please contact customer service for app compatibility details.
Justin Hodges –
The Reef 4.0 has made a big difference in my reef tank. Corals are more vibrant and growing steadily. The app makes it easy to set daily cycles and switch colors. Very reliable and easy to use.
Amanda Dowd –
Great lighting for my saltwater setup. The full spectrum helps bring out the colors of my corals. I use the preset cycles and have found them helpful for maintaining a natural rhythm.
Lauren Lyman –
Installed the Reef 4.0 and it’s been a game changer. The color control via app is intuitive and the light intensity is consistent. My tank looks more natural and the corals are healthier than before.