Kessil AP9X 180W WiFi LED Reef Aquarium Light
$959.99
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Standard Parcel Shipping: $19.99 — contiguous 48 U.S. states & Washington, D.C. No free shipping. Alaska, Hawaii, U.S. territories and international destinations: contact us before ordering to confirm shipping availability and receive a quote.
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 shipping.
International customers and customers in Alaska, Hawaii, or U.S. territories: Please contact us before ordering to confirm we can ship the item to your destination and receive a shipping quote based on your destination and order.
Shipping charges for items using other shipping profiles or separate fulfillment locations may be added at checkout. Final charges are shown before payment. Backorders, preorders, and special orders follow the stated product lead time.
Bring powerful illumination, natural shimmer, exceptional color blending, and broad coverage to your reef aquarium with the Kessil AP9X LED Light.
The AP9X combines two densely packed LED arrays with redesigned optics to distribute usable light evenly across aquariums up to 48 inches long. Its wide spread helps reduce harsh hotspots and shadowing while producing the signature Kessil shimmer reef keepers love.
With built-in WiFi and the Kessil WiFi app, you can customize spectrum, intensity, daily schedules, acclimation periods, and lunar lighting directly from a compatible mobile device. The AP9X provides the power and spectrum needed to support soft corals, LPS, SPS, and mixed reef aquariums.
RECOMMENDED COVERAGE
• Mixed reef aquariums: Up to approximately 48 × 24 inches
• SPS-dominant aquariums: Up to approximately 36 × 24 inches
• Maximum recommended penetration: Approximately 30 inches
• Actual coverage depends on mounting height, aquarium depth, aquascape, coral placement, and desired PAR
KEY FEATURES
• Powerful 180-watt reef aquarium LED light
• Two densely packed LED arrays with 110 total LED chips
• Up to 48 inches of aquarium coverage
• Advanced optics provide broad and even light distribution
• Excellent spectrum and penetration for coral growth
• Signature Kessil shimmer
• Exceptional color mixing without a visible disco-ball effect
• Built-in WiFi connectivity
• Mobile app programming and control
• Adjustable color spectrum and intensity
• Smooth dimming down to 0.1%
• Programmable sunrise and sunset transitions
• Lunar cycle and moonlight programming
• Acclimation mode helps corals adjust to new lighting
• Active cooling system supports reliable performance
• K-Link and 0–10V control connections
• Compatible with select additional Kessil fixtures and controllers
BUILT-IN WIFI CONTROL
Connect the AP9X directly to the Kessil WiFi app to create and manage a customized lighting schedule. Adjust intensity and color throughout the day, program gradual sunrise and sunset transitions, activate acclimation settings, and simulate lunar cycles without purchasing a separate WiFi dongle.
KESSIL LOGIC
Kessil Logic helps maintain a coral-appropriate spectrum while allowing you to adjust the aquarium’s appearance. This makes it easier to fine-tune color and intensity without unintentionally creating an unsuitable spectrum for photosynthetic corals.
ADVANCED OPTICS
The AP9X’s optics spread light across a broad area instead of concentrating excessive intensity directly below the fixture. This creates more uniform coverage, helps reduce hotspots, and improves illumination around coral colonies and aquascape structures.
COMPATIBLE AQUARIUM TYPES
• Mixed reef aquariums
• SPS-dominant reef aquariums
• LPS coral systems
• Soft coral aquariums
• Large reef displays
• Shallow frag systems
SPECIFICATIONS
• Maximum power consumption: 180 watts
• Dimensions: Approximately 16.46 × 5.71 × 1.42 inches
• LED arrays: Two
• Total LED chips: 110
• Maximum coverage: Approximately 48 × 24 inches
• Maximum recommended penetration: Approximately 30 inches
• Connectivity: Built-in WiFi
• Control connections: K-Link and 0–10V
• Dimming range: Down to 0.1%
• Cooling: Active cooling system
• Input voltage: 100–240V AC, 50–60Hz
WHAT’S INCLUDED
• Kessil AP9X LED Light Fixture
• Power supply
• Power cord
• Quick-start documentation
• Mounting eyelets
IMPORTANT MOUNTING NOTICE
The mounting arm, hanging kit, and other mounting hardware are sold separately. The light fixture does not include a complete aquarium mounting system.
Compatible mounting options include:
• Kessil AP9X Mounting Arm
• Kessil AP9X Hanging Kit
• Compatible Kessil mounting and track-system components
Confirm that your selected mounting option is appropriate for your aquarium dimensions and installation before purchasing.
Additional charges may apply to international destinations, Alaska, Hawaii, remote areas, or locations requiring special handling. We will contact you before fulfillment if an additional shipping charge or restriction applies.
WHY SHOP WITH US?
Infinity and Beyond Aquatics is an authorized online aquarium retailer committed to providing dependable equipment, competitive pricing, and knowledgeable customer support. Products are sourced through trusted aquarium-industry distributors and include applicable manufacturer warranty coverage.
Manufacturer: Kessil
Model: AP9X
Product Type: LED Reef Aquarium Light
Maximum Power: 180 Watts
Maximum Coverage: Approximately 48 × 24 Inches
Control: Built-In WiFi and Mobile App
Mounting Hardware: Sold Separately
Shipping Classification: Standard Parcel Shipping — $19.99
Warranty: Applicable Manufacturer Warranty
Compatible Accessories
Choose the hanging kit for a suspended installation; overhead support is required.