Give macroalgae in a larger refugium a dedicated, high-output light. The A360X Refugium combines Kessil's Dense Matrix LED array with a sump-focused spectrum, giving you a controllable growth light in a compact fixture.

Why it works below the tank

• Designed for the harsher sump environment with a water-resistant construction; still keep plugs, power supply, and connections protected from water.
• Focused, blended output helps spread useful light over a refugium without separate colored LED spots.
• K-Link supports compatible Kessil WiFi Dongle or Spectral Controller X for scheduling and grouping.
• Optional narrow reflector shapes the beam for a particular chamber or mounting height.

Plan the installation

Measure the actual algae chamber, clearance, and available mounting point. Position the fixture for the macroalgae bed rather than the full outer sump dimensions, and allow room for ventilation and maintenance. A compatible A-Series Gooseneck or Mounting Arm and control accessories are sold separately.

Package and model

Model: KSA360XRF. A360X Refugium LED light with its power components and standard hanging hardware. Tank or sump mount, WiFi Dongle, controller, and reflector are separate.

Why buy from Infinity and Beyond Aquatics?

We can help size the fixture and pair it with the correct mount, cables, and controller for your tank. Send us your dimensions and intended livestock if you want help planning the layout.

Shipping: Medium Shipping applies. Supplier availability is confirmed when your order is processed.