Illuminate the depths with the Attwood LightArmor HPX Underwater Light — a compact 4-inch LED designed for boats, docks, and submerged environments, delivering a vivid blue glow with rugged marine-grade durability.
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Footprint & LED array: 4-inch footprint with a 3-LED array producing vivid blue underwater light.
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Brightness: 1,350 fixture lumens from a compact 4-inch unit for clear underwater illumination.
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Durability: Fully sealed waterproof electronics, impact-resistant lens, and resistance to corrosion, chemicals, and UV damage.
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Cooling: Heat-Sync Cooling System with Active Overheat Protection to maximize life cycles and minimize heat exposure.
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Power & Compatibility: Operates on 12V and 24V DC systems for broad vessel compatibility.
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Installation Profile: Low-profile housing with minimal mounting hardware for a clean, streamlined look.
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Premium Construction: Electro-polished 316 stainless steel cover (optional for OEM) for superior corrosion resistance and durability.
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Safety & Certification: Reverse polarity protection and CE certification for reliable operation and peace of mind.
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Usage Note: All LightArmor Underwater Lights must be mounted under the water line and operate only when submerged.
With its compact 4-inch footprint and striking blue glow, the Attwood LightArmor HPX Underwater Light blends rugged performance with sophisticated design—delivering vivid underwater visibility when you need it most. Its robust build handles harsh marine environments, while the dual-voltage compatibility and thoughtful cooling help ensure long, maintenance-friendly service for boats, docks, and other submerged installations.