Give Your Refugium Its Own Light

The black AI Prime 16HD Fuge is a dedicated refugium LED designed to support macroalgae growth. Its algae-focused spectrum makes it a practical choice for reef keepers running a refugium as part of their nutrient-management routine.

Why Choose a Dedicated Fuge Light?

Macroalgae such as Chaetomorpha need suitable lighting to grow. Healthy algae growth and regular harvesting can help remove nutrients from your system. Keep monitoring nitrate and phosphate, and adjust your refugium routine to match your aquarium.

App Control

Program schedules and settings through the free myAI app using a direct Bluetooth Low Energy connection.

Highlights

• Purpose-built spectrum for algae growth in a refugium.
• Compact black Prime fixture for installations where space is limited.
• Compatible with AquaIllumination Prime mounting accessories, sold separately.
• Includes the light, power adapter and quick-start guide.

Choose the Right Version

This is the Fuge/refugium model, intended for growing macroalgae. Choose a reef-spectrum or freshwater-spectrum Prime for those display-tank applications.

Suggested Mount

AI Prime Flex Arm Tank Mount – 12 Inch provides a compatible mounting option. Check your sump clearance and mounting position before ordering. Mount is sold separately.

Shipping & Delivery

Standard Parcel Shipping: $19.99 within the contiguous 48 U.S. states and Washington, D.C. This item does not qualify for free standard shipping. Most in-stock orders process in 1–3 business days. Supplier availability is subject to change.

International customers and customers in Alaska, Hawaii or U.S. territories: contact us before ordering for a shipping quote and confirmation that we can ship to your destination.

Why Buy From Infinity and Beyond Aquatics?

We keep aquariums too. Contact us for personal help choosing lighting and mounting accessories for your setup.

Choose Compatible Mounting

Choose 12-inch Prime Flex Arm, 18-inch Prime Flex Arm, Prime Tank Mount or Prime Hanging Kit to match your available space. These are alternative mounting options, sold separately.