Kessil A360X Refugium LED Grow Light

Available For Purchase
Usually 2-5 business days
Aquatic refugiums are essential to most reef tanks, and Kessil A360X Refugium LED Grow Light is the ultimate in refugium lighting. Using a quality light source with proper spectrum and intensity to grow algae makes a huge difference in effectiveness of the refugium for nutrient export, and we have seen some of the most impressive results with Kessil's H-series lights. Up to now though, we have been adapting this lighting from the horticulture industry. Now Kessil has delivered a light built for our specific hobby and needs. Sporting the new low-profile A360X body, advanced control capabilities, and increased durability, Kessil brings us a light purpose-built to deliver maximum results in aquatic refugium applications.

Kessil A360X Refugium LED Grow Light. Adjustable and increased durability with a built-in vortex fan.


Dimensions ( H x D ) 2.1" x 4.3" / 5.3cm x 11cm
Unit Weight 0.8lb / 0.37kg
Spectrum Blue, Grow, Bloom, Red, Daylight, Green
Coverage 24" x 24" Mixed Reef / Moderately Planted
20" x 20" SPS & Heavily Planted & Refugium
Power Adapter 100-240V AC (input), 19V DC (output)
Power Consumption 90W max



Kessil A360X Refugium Internal FanKessil A360X Refugium Internal Fan

Vortex Fan

Innovative heat management system enhances longevity and cooling efficiency.

Increased Durability

Designed for harsh sump environments, the A360 Refugium is water-resistant.

Kessil A360X Refugium Increased DurabilityKessil A360X Refugium Increased Durability

Kessil A360X Refugium DesignKessil A360X Refugium Design


Switch the spectrum depending on the phase of the plant growth.


The A360X Refugium includes a Narrow Reflector that will prevent unwanted light spillage in your sump. The Narrow Reflector attachment increases the penetration of the light and reduces the spread to 24"x 24" from the standard 36" x 36"

Kessil A360X Refugium CoverageKessil A360X Refugium Coverage



More Information
NameKessil A360X Refugium LED Grow Light
Weight (lbs)1
Dimensions2.1"(H) x 4.3"(D)
Spectral BlendFull Cycle
Light TypeLED
Amps0.9A @100V | 0.75A @120V | 0.43A @208V | 0.38A @240V
FREE ShippingNo