Hayward 21043 2700K PureWhite LED Pool Light | 2991Lm 100'

The Hayward 21043 PureWhite LED Pool Light is a genuine OEM fixture engineered for high-performance lighting in residential and commercial in-ground pools. Designed by J&J Electronics, this 120V LED light produces approximately 2,991 lumens of warm-white illumination at a 2,700K color temperature while drawing only 58 watts—delivering exceptional energy efficiency and crisp, even brightness. The durable stainless-steel trim provides long-lasting corrosion resistance and a clean aesthetic, while the 100-foot power cord simplifies installation in deeper niches. Built for long service life, the 21043 offers commercial-grade reliability, a compact housing profile, and up to 50,000 hours of dependable operation.

Highlights

• Warm-White 2,700K Illumination: Produces 2,991 lumens of inviting light that enhances water clarity and provides a comfortable poolside glow.

• High Efficiency, Low Wattage: Operates at just 58 watts—delivering comparable brightness to incandescent fixtures while cutting energy costs significantly.

• 100-Foot Installation Cord: Extended length allows for flexible placement in deeper pool niches or complex conduit layouts.

• Stainless-Steel Trim Construction: Corrosion-resistant design maintains durability and visual appeal in demanding pool environments.

• Commercial-Grade Performance: Built for long-term operation with an expected lifespan of up to 50,000 hours for reduced maintenance and lasting value.

Specifications

• Application - Lighting: Pools

• Cord Length - Lighting: 100 ft

• Trim Material: Stainless Steel

• Lumen Output (Brightness): 2991

• Model Size: Spa

• Number of Colors: 1

• Series Lighting: PureWhite LED Spa Lights

• Sub Brand: J & J Lighting

• Type Lighting: LED

• Voltage - Lighting: 120V

• Watts: 58 W

Additional Info

This guide explains how to install, configure, and service the Hayward 21043 PureWhite LED Pool Light. It’s ideal for pool professionals and homeowners verifying local pricing or ensuring compatibility with their existing lighting setup.

Installing and Configuring the 21043 LED Fixture

The 21043 offers a stainless-steel trim and compact housing that installs directly into standard pool niches. Proper positioning provides even illumination and reliable sealing.

How to align Hayward 21043 stainless-steel trim during pool light installation

Should conduit fittings be sealed with silicone or Teflon tape

How to check local shop stocks for Hayward 21043 PureWhite LED pool lights

Can 21043 retrofit older incandescent fixtures like Hayward Astrolite

What tools are recommended for safe underwater light installation

Fixing Common Electrical or Illumination Issues

Low brightness or color inconsistency can occur due to improper voltage or water intrusion. These FAQs address common maintenance and troubleshooting topics.

Why does my Hayward 21043 LED appear dim or flicker underwater

How to test voltage and continuity before sealing the light niche

What causes water intrusion inside the lens or trim assembly

Can faulty grounding affect LED performance and lifespan

Where to find replacement gaskets and trims locally for 21043 lights

Checking Local Compatibility and Pricing

Before purchase, verify your voltage, cord length needs, and niche compatibility. Local suppliers can confirm specifications and help source matching PureWhite lighting models.

How to verify Hayward 21043 fits my pool’s electrical and housing setup

Can nearby stores order 21043 if it’s temporarily unavailable

What’s the typical local price for Hayward PureWhite pool lights

Do local dealers carry complementary PureWhite spa fixtures

How to identify genuine J&J/Hayward 21043 packaging in store