{"product_id":"pentairintellibrite5gwhiteledlightengine300w619875zpen619875z","title":"Pentair Intellibrite 5G White LED Light Engine 300W | 619875Z","description":"\u003cdiv\u003e\n  \u003ch2\u003ePentair IntelliBrite® 5G White LED Light Engine Replacement Kit (300W) | 619875Z\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Pentair \u003cstrong\u003e619875Z\u003c\/strong\u003e is a replacement \u003cstrong\u003eLED light engine \/ circuit board assembly (PCBA)\u003c\/strong\u003e for select\n    \u003cstrong\u003eIntelliBrite® 5G White\u003c\/strong\u003e underwater pool and spa lights. It’s designed to restore bright white illumination when the\n    original LED engine fails (no light, intermittent operation, flickering, or dim output), while keeping your existing light housing,\n    lens, and cord in place (when those components are still in good condition).\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e300W IntelliBrite 5G White LED engine\u003c\/strong\u003e replacement (model-specific).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eField-replaceable PCBA\u003c\/strong\u003e that renews the light’s internal LED\/driver assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIncludes thermal transfer strips\u003c\/strong\u003e (used to help move heat away from the board inside the fixture).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOEM-fit\u003c\/strong\u003e for compatible IntelliBrite 5G White fixtures where 619875Z is specified.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Pentair \u003cstrong\u003eIntelliBrite 5G White\u003c\/strong\u003e underwater pool\/spa light fixtures that use the \u003cstrong\u003e300W\u003c\/strong\u003e engine (confirm by your light model\/parts diagram).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNot for:\u003c\/strong\u003e IntelliBrite 5G \u003cstrong\u003eColor\u003c\/strong\u003e lights (they use a different engine\/board).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cem\u003eTip:\u003c\/em\u003e If you’re unsure whether your light is the 300W version, match the part number on your diagram or the existing internal board.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003cstrong\u003e(1) IntelliBrite 5G White LED engine \/ PCBA assembly\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e(2) Thermal strips\u003c\/strong\u003e (for proper heat transfer during reassembly)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCommon Reasons to Replace\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eLight will not turn on (after confirming power, GFCI, and switch\/controller are functioning)\u003c\/li\u003e\n    \u003cli\u003eIntermittent operation, flickering, or unstable output\u003c\/li\u003e\n    \u003cli\u003eDim\/uneven illumination compared to normal performance\u003c\/li\u003e\n    \u003cli\u003eWater intrusion damage inside the fixture (after correcting the sealing issue and replacing the gasket)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety first:\u003c\/strong\u003e Turn off power at the breaker and verify the circuit is de-energized before servicing.\u003c\/li\u003e\n    \u003cli\u003eRemove the light from the niche and place it on the deck (do not attempt to service by splicing or working on wiring underwater).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplace the lens gasket\u003c\/strong\u003e any time you open the light—reusing old gaskets is a common cause of leaks.\u003c\/li\u003e\n    \u003cli\u003eInstall the new board and \u003cstrong\u003eapply the thermal strips\u003c\/strong\u003e as required for proper heat transfer.\u003c\/li\u003e\n    \u003cli\u003eReassemble evenly and test operation before returning the fixture to the niche.\u003c\/li\u003e\n    \u003cli\u003eIf the fixture shows corrosion, cracked lens, warped face ring, or compromised sealing surfaces, replace those components as needed.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=79101600Z\"\u003eLarge Light Lens Gasket (79101600Z)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=79110600\"\u003eLarge Light Stainless Face Ring Assembly (79110600)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=619864Z\"\u003eIntelliBrite 5G Lens Replacement Kit (619864Z)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=79104800\"\u003ePilot Screw (79104800)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=78310500\"\u003ePool Light Junction Box (78310500)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=IntelliBrite%20controller\"\u003eIntelliBrite Lighting Controllers\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=619875Z\"\u003eSearch Aqua Pool Supply for 619875Z\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eKeep water chemistry balanced to reduce corrosion and extend the life of lighting components.\u003c\/li\u003e\n    \u003cli\u003eIf you ever open the light, replace the gasket and clean the sealing surfaces before reassembly.\u003c\/li\u003e\n    \u003cli\u003eWhen troubleshooting, confirm GFCI, switch\/controller, and junction box connections before replacing internal parts.\u003c\/li\u003e\n    \u003cli\u003eIf moisture or fogging appears behind the lens after service, shut off power and correct the seal immediately.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797896745135,"sku":"619875Z","price":479.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/freshized.com\/products\/pentairintellibrite5gwhiteledlightengine300w619875zpen619875z","provider":"Freshized","version":"1.0","type":"link"}