{"product_id":"21043-hayward-2700k-purewhite-led-pool-light-2991lm-100","title":"21043 | Hayward 2700K PureWhite LED Pool Light 2991Lm 100'","description":"\u003cp data-end=\"779\" data-start=\"86\"\u003eThe Hayward 21043 PureWhite LED Pool Light is a high-performance 120 V fixture designed for in-ground pools, producing approximately \u003cstrong data-end=\"261\" data-start=\"245\"\u003e2,991 lumens\u003c\/strong\u003e at a warm white 2,700 K color temperature while drawing only \u003cstrong data-end=\"335\" data-start=\"323\"\u003e58 watts\u003c\/strong\u003e. With a \u003cstrong data-end=\"361\" data-start=\"344\"\u003e100-foot cord\u003c\/strong\u003e for flexible installation and a durable \u003cstrong data-end=\"426\" data-start=\"402\"\u003estainless steel trim\u003c\/strong\u003e, this LED upgrade delivers bright, crisp illumination and major energy savings compared to a standard incandescent light. Built for demanding commercial or residential environments, it offers rugged construction with a compact depth that maintains catch-visibility from the deck and supports extended service life.\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"797\" data-start=\"781\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-end=\"1829\" data-start=\"798\"\u003e\n\u003cli data-end=\"960\" data-start=\"798\"\u003e\n\u003cp data-end=\"960\" data-start=\"800\"\u003e\u003cstrong data-end=\"836\" data-start=\"800\"\u003eWarm-White 2,700 K Illumination:\u003c\/strong\u003e Delivers 2,991 lumens of high-quality warm white light that enhances water clarity and creates an inviting pool ambience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1182\" data-start=\"961\"\u003e\n\u003cp data-end=\"1182\" data-start=\"963\"\u003e\u003cstrong data-end=\"995\" data-start=\"963\"\u003eUltra-Low Power Consumption:\u003c\/strong\u003e Uses just 58 watts of power—offering significant energy savings compared to traditional incandescent lamps while maintaining excellent brightness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1410\" data-start=\"1183\"\u003e\n\u003cp data-end=\"1410\" data-start=\"1185\"\u003e\u003cstrong data-end=\"1225\" data-start=\"1185\"\u003eFlexible 100-Foot Cord Installation:\u003c\/strong\u003e A lengthy 100-ft power cord allows easier placement in deeper niches or more complex wiring setups without the need for extension modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1618\" data-start=\"1411\"\u003e\n\u003cp data-end=\"1618\" data-start=\"1413\"\u003e\u003cstrong data-end=\"1461\" data-start=\"1413\"\u003eDurable Stainless Steel Trim \u0026amp; Rugged Build:\u003c\/strong\u003e Corrosion-resistant housing designed for wet-niche use ensures long-term durability in pool environments while providing a sleek, professional appearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1829\" data-start=\"1619\"\u003e\n\u003cp data-end=\"1829\" data-start=\"1621\"\u003e\u003cstrong data-end=\"1654\" data-start=\"1621\"\u003eCommercial-Grade Reliability:\u003c\/strong\u003e Built to commercial standards for in-ground pool use with up to 50,000 hours life expectancy and efficient design for low maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"91\" data-start=\"55\"\u003e\n\u003cp data-end=\"91\" data-start=\"57\"\u003e\u003cstrong data-end=\"84\" data-start=\"57\"\u003eApplication - Lighting:\u003c\/strong\u003e Pools\u003cstrong data-end=\"104\" data-start=\"94\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"182\" data-start=\"144\"\u003e\n\u003cp data-end=\"182\" data-start=\"146\"\u003e\u003cstrong data-end=\"173\" data-start=\"146\"\u003eCord Length - Lighting:\u003c\/strong\u003e 100 ft\u003cstrong data-end=\"198\" data-start=\"185\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"300\" data-start=\"262\"\u003e\n\u003cp data-end=\"300\" data-start=\"264\"\u003e\u003cstrong data-end=\"282\" data-start=\"264\"\u003eTrim Material:\u003c\/strong\u003e Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"339\" data-start=\"301\"\u003e\n\u003cp data-end=\"339\" data-start=\"303\"\u003e\u003cstrong data-end=\"333\" data-start=\"303\"\u003eLumen Output (Brightness):\u003c\/strong\u003e 2991\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"392\" data-start=\"369\"\u003e\n\u003cp data-end=\"392\" data-start=\"371\"\u003e\u003cstrong data-end=\"386\" data-start=\"371\"\u003eModel Size:\u003c\/strong\u003e Spa\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"420\" data-start=\"393\"\u003e\n\u003cp data-end=\"420\" data-start=\"395\"\u003e\u003cstrong data-end=\"416\" data-start=\"395\"\u003eNumber of Colors:\u003c\/strong\u003e 1\u003cstrong data-end=\"454\" data-start=\"423\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"615\" data-start=\"566\"\u003e\n\u003cp data-end=\"615\" data-start=\"568\"\u003e\u003cstrong data-end=\"588\" data-start=\"568\"\u003eSeries Lighting:\u003c\/strong\u003e PureWhite LED Spa Lights\u003cstrong data-end=\"642\" data-start=\"618\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"831\" data-start=\"798\"\u003e\n\u003cp data-end=\"831\" data-start=\"800\"\u003e\u003cstrong data-end=\"814\" data-start=\"800\"\u003eSub Brand:\u003c\/strong\u003e J \u0026amp; J Lighting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"858\" data-start=\"832\"\u003e\n\u003cp data-end=\"858\" data-start=\"834\"\u003e\u003cstrong data-end=\"852\" data-start=\"834\"\u003eType Lighting:\u003c\/strong\u003e LED\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"891\" data-start=\"859\"\u003e\n\u003cp data-end=\"891\" data-start=\"861\"\u003e\u003cstrong data-end=\"884\" data-start=\"861\"\u003eVoltage - Lighting:\u003c\/strong\u003e 120V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"911\" data-start=\"892\"\u003e\n\u003cp data-is-last-node=\"\" data-end=\"911\" data-start=\"894\"\u003e\u003cstrong data-end=\"904\" data-start=\"894\"\u003eWatts:\u003c\/strong\u003e 58 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"0\" data-end=\"21\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"22\" data-end=\"349\"\u003eLooking to upgrade your pool lighting with the Hayward 21043 PureWhite LED Pool Light? This section provides installation, maintenance, and compatibility guidance to help ensure a safe and professional setup. Learn how to confirm fitment, manage cord routing, and find in-store availability for this high-performance fixture.\u003c\/p\u003e\n\u003ch2 data-start=\"351\" data-end=\"409\"\u003eInstalling the Hayward 21043 PureWhite LED Pool Light\u003c\/h2\u003e\n\u003cp data-start=\"410\" data-end=\"632\"\u003eThis 120V fixture produces 2,991 lumens of warm-white light at 2,700K color temperature and installs easily into standard in-ground pool niches. Proper setup ensures optimal brightness and long-term watertight integrity.\u003c\/p\u003e\n\u003ch4 data-start=\"634\" data-end=\"717\"\u003eHow to install Hayward 21043 PureWhite LED pool light into an existing niche\u003c\/h4\u003e\n\u003ch4 data-start=\"718\" data-end=\"800\"\u003eShould I replace the lens gasket or face ring when installing the new light\u003c\/h4\u003e\n\u003ch4 data-start=\"801\" data-end=\"890\"\u003eCan the 21043 be connected to existing 120V pool light wiring without modification\u003c\/h4\u003e\n\u003ch4 data-start=\"891\" data-end=\"964\"\u003eWhere to buy Hayward 21043 PureWhite LED pool light in store today\u003c\/h4\u003e\n\u003ch4 data-start=\"965\" data-end=\"1041\"\u003eHow to properly coil and secure the 100-foot cord during installation\u003c\/h4\u003e\n\u003ch2 data-start=\"1043\" data-end=\"1090\"\u003eTroubleshooting Lighting or Power Problems\u003c\/h2\u003e\n\u003cp data-start=\"1091\" data-end=\"1271\"\u003eIf your light fails to turn on or appears dim, issues may stem from wiring polarity, voltage drop, or moisture intrusion. These FAQs help pinpoint and correct performance issues.\u003c\/p\u003e\n\u003ch4 data-start=\"1273\" data-end=\"1347\"\u003eWhy isn’t my Hayward 21043 pool light turning on after installation\u003c\/h4\u003e\n\u003ch4 data-start=\"1348\" data-end=\"1425\"\u003eHow to troubleshoot flickering or uneven brightness in LED pool lights\u003c\/h4\u003e\n\u003ch4 data-start=\"1426\" data-end=\"1495\"\u003eCan long cord runs cause voltage loss and reduced illumination\u003c\/h4\u003e\n\u003ch4 data-start=\"1496\" data-end=\"1557\"\u003eWhat to do if condensation forms inside the light lens\u003c\/h4\u003e\n\u003ch4 data-start=\"1558\" data-end=\"1631\"\u003eHow to check wiring connections safely before re-sealing the niche\u003c\/h4\u003e\n\u003ch2 data-start=\"1633\" data-end=\"1683\"\u003eConfirming Compatibility and In-Store Fitment\u003c\/h2\u003e\n\u003cp data-start=\"1684\" data-end=\"1882\"\u003eThe Hayward 21043 belongs to the J\u0026amp;J Electronics PureWhite LED Pool Light line and fits most standard 120V wet-niche housings. Confirm your fixture dimensions and mounting style before purchasing.\u003c\/p\u003e\n\u003ch4 data-start=\"1884\" data-end=\"1955\"\u003eHow to confirm Hayward 21043 fits my pool’s existing light niche\u003c\/h4\u003e\n\u003ch4 data-start=\"1956\" data-end=\"2020\"\u003eCan I bring my old pool light to compare fitment in store\u003c\/h4\u003e\n\u003ch4 data-start=\"2021\" data-end=\"2078\"\u003eIs the 21043 available locally for same-day pickup\u003c\/h4\u003e\n\u003ch4 data-start=\"2079\" data-end=\"2146\"\u003eWhich pool stores near me carry Hayward PureWhite LED lights\u003c\/h4\u003e\n\u003ch4 data-start=\"2147\" data-end=\"2223\"\u003eWhat’s the in-store reference number for the Hayward 21043 pool light\u003c\/h4\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50868813234464,"sku":"21043","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/dpm21043Hayward2700KPureWhiteLEDPoolLight2991Lm100.jpg?v=1779213526","url":"https:\/\/discountpoolmart.com\/products\/21043-hayward-2700k-purewhite-led-pool-light-2991lm-100","provider":"Discount Pool Mart","version":"1.0","type":"link"}