Hayward AstroLite In-Ground Pool Light, White 120V 500W with Thermoplastic Faceplate & 100-ft Cord

This Hayward AstroLite model is built for new in-ground pool installs or remodels where consistent white lighting is preferred. The fixture is UL-listed, uses a durable non-corrosive thermoplastic face rim, and is engineered to fit Hayward plastic or stainless steel niches. Designed for straightforward relamping and safe underwater use, it provides bright, dependable illumination for evening swims, safety lighting, and general pool visibility.

How does this light perform around an in-ground pool?

The AstroLite delivers strong white incandescent light to enhance visibility across pool surfaces and steps. Its 500-watt bulb output gives broad-area coverage, while the thermoplastic face and sealed assembly guard internal components from pool chemicals and moisture.

• 120-volt, 500-watt incandescent output for clear white illumination
• Patterned faceplate distributes light evenly across the water
• UL listing and testing for recognized safety and quality standards

Is installation and relamping manageable for a typical pool owner?

Yes — AstroLite is designed with features that simplify installation and future bulb replacement. The fixture works with Hayward niches and has an E-Z Lock clamp plus reflector assembly to make relamping faster without complicated tools.

• Compatible with Hayward plastic and stainless steel niches for easy mounting
• E-Z Lock clamp and reflector assembly speed bulb changes
• Extra internal space accommodates neat coiling of the 100 ft. relamping cord

Will this fixture resist corrosion and last in outdoor conditions?

The light uses a rugged thermoplastic faceplate that resists rust and chemical attack better than many metal trims in pool environments. Combined with sealed electrical components and UL testing, the design aims to reduce maintenance and preserve appearance over time.

• Non-corrosive thermoplastic face rim stands up to pool chemicals
• Sealed assembly reduces water intrusion risk when installed properly
• Durable construction intended for long-term outdoor use

What do I get with the Hayward AstroLite package?

The product includes the assembled incandescent light fixture and a 100-foot cord to reach a relamping location outside the pool niche. It arrives ready to install in a compatible Hayward niche and is UL-listed for safety.

• Complete in-ground incandescent pool light unit
• 100 ft. cord for relamping convenience and storage inside niche space
• UL-listed for verified safety and quality standards

Who is this for: The Hayward AstroLite W3SP0583L100 is intended for pool owners, contractors, and remodelers who want a traditional white incandescent light for in-ground outdoor pools. It suits those using Hayward niches or upgrading existing lighting, and anyone seeking a corrosion-resistant faceplate, straightforward relamping, and a long relamping cord for easier maintenance. If you prefer LED efficiency, consider LED alternatives, but for classic bright white incandescent illumination and simple servicing, this AstroLite model is a practical, proven choice.