21079 | Jandy PureWhite LED Light 120V Cool White 500W 50'

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The J&J Electronics 21079 PureWhite HI Series LED Pool Light delivers the crisp, brilliant illumination of a 500-watt incandescent fixture while drawing just 58 watts of actual power, a 90% reduction in energy consumption that significantly lowers operating costs over the life of the light. Producing 3,900 lumens of cool white output, the 21079 enhances the natural clarity and color of pool water for a more inviting, visually stunning nighttime swimming experience. The fixture is built with a fully encapsulated housing, a heavy-gauge 316L stainless steel rim, and a Guardian Silicone Lens Gasket, engineered for maximum durability and watertight reliability in demanding pool environments. J&J's proprietary Zero-Pixilation lens system ensures even, smooth light distribution across the entire pool without hotspots or dark zones. The 21079 is compatible with most existing Pentair, Hayward, Jandy, and Jacuzzi wet niches in gunite, vinyl, and fiberglass pools, ships with a 50-foot cord, is ETL listed, and is backed by an industry-leading 3-year limited warranty.

Highlights

• 500W Equivalent Light from 58W: The PureWhite HI Series produces 3,900 lumens of brilliant cool white illumination equivalent to a 500-watt incandescent pool fixture while consuming only 58 watts of actual power, reducing pool lighting energy use by up to 90% and delivering meaningful long-term savings on the electric bill across the life of the light.
• Cool White LED for Water Clarity: High-performance cool white LEDs produce a clean, natural-looking light that visually improves pool water appearance, making the water look clearer, more vibrant, and more inviting compared to the yellowed glow of traditional incandescent fixtures or the muted output of warmer LED color temperatures.
• Zero-Pixilation Light Distribution: J&J's proprietary Zero-Pixilation lens system eliminates hotspots, dark zones, and uneven brightness, delivering smooth, consistent illumination across the entire pool surface from wall to wall and from the water line down to the pool floor for a polished, professional-looking nighttime lighting effect.
• 316L Stainless Steel and Encapsulated Housing: The fully encapsulated housing base, heavy-gauge 316L stainless steel polished rim, and Guardian Silicone Lens Gasket combine to deliver rugged, watertight construction engineered to outlast standard pool light fixtures in chlorinated, salted, and chemically active aquatic environments encountered in residential and commercial pools.
• Universal Niche Fit with 50-Foot Cord: Installs directly into most existing Pentair, Hayward, Jandy, and Jacuzzi wet niches in gunite, vinyl, and fiberglass pools, the included 50-foot cord provides flexible installation reach, and the fixture is ETL listed for safety and electrical code compliance and backed by a 3-year limited warranty.