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Saltwater Aquarium Light


Perfect Coverage. Awesome Colors. Excellent Growth.

Superior Illumination

Color Mixing


New "Hybrid Optics" leverage the latest generation Dense Matrix LED arrays, mimicking the effect of Metal Halide T5 combo and providing up to 48" of coverage. The AP700 has been designed and tested to consistently provide the best spectrum and delivery for coral growth and coloration.


Independently adjustable LED channels allow users to set a preferred color while Kessil Logic™ ensures consistent coral growth across the tunable spectrum.


The Kessil shimmer effect gives your tank a beautiful, natural, sunlit look comparable to the shimmer of a Metal Halide fixture. It is like replicating your own piece of the ocean.


Patented Dense Matrix LED technology concentrates multiple LED chips into a single array, creating a powerful and penetrating light source with wide coverage. The maximum penetration can reach 24" to 30" beyond the water's surface for most reefs. Penetration can be further enhanced by positioning units closer together.

Color Mixing

Different wavelengths are seamlessly blended within a single LED array, emitting uniform color across the coverage range.

WiFi Controllability

The app gives users access to advanced manual control and program customization, as well as the ability to sync groups of lights. App features include: full color control, acclimation, lunar cycle, weather effects, and more!

Manual Mode

Adjust your AP700 to any color and intensity via direct control.

Program Mode

Users can easily program a unique light schedule to simulate the daily passage of the sun.


Acclimation Mode allows user to lower the light intensity in order for creatures to acclimate to the new light.

Lunar Cycle

Lunar Cycle mode decreases intensity settings to simulate natural moonlight.



Full Color Spectrum

With the latest Dense Matrix technology we've created our most versatile fixture yet! In addition to the standard range of blue settings, users can access the full color spectrum by using our convenient Kessil App (iOS / Android).

Try it!

Heat Management

Our innovative heat management system enhances longevity and efficiency.

Dense Matrix LED

Our densely-packed LED array emits more high-quality light than competing fixtures.

Kessil Technologies

Technical Specifications



L 20" x W 6.4" x H 1.5"
(51cm x 16cm x 4cm)

Unit Weight

4.81 lb / 2.18kg


Full Color


Up to 48" x 24" (122cm x 61cm)

Power Adapter

100-240V AC (input) 48V DC (output)

Power Consumption


What's in the Box

1x AP700

1x Power Adapter

1x Adapter Cable

1x USB Cable

4x Bracket

Optional Accessories

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