Fluval Reef Nano 4.0 LED – 25W Smart Full-Spectrum Aquarium Light

The Fluval Reef Nano 4.0 LED is a compact and powerful lighting solution built specifically for saltwater aquariums. This 25W full-spectrum LED unit delivers the essential actinic range needed to support coral photosynthesis, healthy growth, and vibrant colouration. Designed in Germany, it combines smart technology with durable construction for reliable, professional-grade performance.

Smart features are accessible through the FluvalConnect app, allowing you to customise individual colour channels, set up 24-hour light cycles, and choose from preset or personalised lighting environments. Its high-performance build includes an IP67 rating for protection against water and dust, a precision glass lens for consistent clarity, and an aluminium alloy frame that manages heat effectively for long-term use.

Key Features:

• Full-spectrum lighting supports coral growth and rich colouration
• Smart control via FluvalConnect app with 24-hour custom light cycles
• Independent colour channel control and preset environments
• IP67-rated protection from water, moisture, and dust
• Premium glass lens for clear, consistent illumination
• Aluminium alloy frame for efficient heat dissipation and durability
• Adjustable positioning for flexible mounting options
• Designed for saltwater aquarium reliability and performance

What’s Included:

• LED light with 2m cord
• Power supply

The Fluval Reef Nano 4.0 LED offers intelligent control, reliable output, and high-quality construction – ideal for enthusiasts who demand precision lighting in their reef setups.