Fluval LED Reef 4.0 Nano Light 25W
The Fluval LED Reef 4.0 Nano Light – 25W is a powerful, compact lighting solution designed specifically for small reef aquariums. Fluval’s advanced LED technology delivers impressive PAR output and a balanced spectrum tailored to support healthy coral growth, enhanced colour, and natural behaviour in both SPS and LPS corals.
Through the FluvalSmart App, this light connects via Bluetooth, giving users full control over colour channels, intensity, daily schedules, and custom photoperiods. Smooth sunrise and sunset transitions help replicate natural reef conditions, reducing stress on fish and corals.
The Reef 4.0 Nano features a slim, durable aluminium body for efficient heat dissipation and long-lasting performance. Its compact size makes it ideal for small tanks where space is limited.
| Specification | Value |
|---|---|
| Power | 25W |
| Light Type | LED |
| Beam Angle | 120° |
| Connectivity | Bluetooth |
| App Control | FluvalSmart App |
| Compatibility | SPS and LPS corals |
FAQ
Can the light be controlled remotely using the FluvalSmart App?
Yes, the Fluval LED Reef 4.0 Nano Light can be controlled remotely via the FluvalSmart App, allowing users to adjust colour channels, intensity, and daily schedules.
What is the beam angle of the light?
The beam angle is 120°, providing broad coverage suitable for small reef tanks.
Is the light suitable for both SPS and LPS corals?
Yes, the balanced spectrum is designed to support healthy growth of both SPS and LPS corals.
Christian Mitchell –
The light has improved my coral colours significantly. The sunrise and sunset transitions are smooth and help keep my fish calm. Easy to set up with the app, and the compact size fits well in my 10-gallon tank.
Bella Parr –
Great for a small reef setup. The colour accuracy is excellent, and I notice more vibrant growth in my LPS corals. The app interface is intuitive and allows me to schedule light cycles easily.
Carl Parsons –
I’ve had this light for three months and it’s still running without any issues. The heat dissipation is good, and the light output remains consistent even after long use.