{"product_id":"pentair-amerlite-500w-pool-light-78458100","title":"Pentair Amerlite Pool Light 500W 120V 78458100 – White with 50ft Cord","description":"\u003cdiv class=\"ups-product-desc\" style=\"max-width: 100%; color: #1f2937; line-height: 1.7;\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#0f4c81 0%,#1273b8 100%); color: #fff; border-radius: 18px; padding: 24px 20px; margin: 0 0 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; text-transform: uppercase; opacity: .9; margin-bottom: 8px;\"\u003eInground Pool Lighting\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 30px; color: #fff;\"\u003ePentair Amerlite 500W Underwater Pool Light\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 16px; color: #fff;\"\u003eFull-size 120V incandescent pool light featuring bright white illumination, stainless steel construction, a prismatic tempered glass lens and a 50 ft cord.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- AVAILABILITY --\u003e\n\u003cdiv style=\"background: linear-gradient(180deg,#eff6ff 0%,#ffffff 100%); border: 1px solid #93c5fd; border-radius: 18px; padding: 20px; margin-bottom: 28px;\"\u003e\n\u003cdiv style=\"font-size: 13px; text-transform: uppercase; color: #1d4ed8; font-weight: bold;\"\u003eAvailability\u003c\/div\u003e\n\u003ch3 style=\"margin: 6px 0 10px; font-size: 24px; color: #1e3a8a;\"\u003eShips from Offsite Warehouse\u003c\/h3\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #dbeafe; border-radius: 14px; padding: 14px;\"\u003e\n\u003cp style=\"margin: 0; font-size: 15px;\"\u003eThis product ships from an offsite distribution warehouse. Please allow approximately \u003cstrong\u003eup to 1 week for shipment after purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WARRANTY --\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 14px; padding: 16px; margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"margin: 0 0 8px; font-size: 22px; color: #1e3a8a;\"\u003eWarranty Information\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 16px;\"\u003e\u003cstrong\u003e1-Year Limited Manufacturer Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0; font-size: 14px; color: #475569;\"\u003eUltimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- INTRO --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003ePentair Amerlite Underwater Incandescent Pool Light (78458100)\u003c\/strong\u003e is a full-size inground pool lighting fixture designed to provide bright white illumination. Operating at \u003cstrong\u003e120 volts and 500 watts\u003c\/strong\u003e, this Amerlite model features a 50 ft cord for connection to the appropriate pool lighting electrical system.\u003c\/p\u003e\n\u003cp\u003eConstructed with a stainless steel shell and face ring, the Amerlite features a prismatic tempered glass lens designed to distribute light throughout the pool. Its Uni-Tension clamp system supports fixture assembly and servicing, while its full-size configuration makes it suitable for compatible Pentair and American Products pool light niches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv style=\"margin-bottom: 32px;\"\u003e\n\u003ch3 style=\"font-size: 26px; margin: 0 0 18px; color: #0f172a;\"\u003eKey Features\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 12px;\"\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003e500W White Incandescent Lighting\u003c\/strong\u003e\u003cbr\u003eProvides classic white underwater illumination for compatible residential inground swimming pools.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eStainless Steel Construction\u003c\/strong\u003e\u003cbr\u003eFeatures a stainless steel shell and face ring designed for underwater pool lighting applications.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003ePrismatic Tempered Glass Lens\u003c\/strong\u003e\u003cbr\u003eDesigned to distribute illumination throughout the pool while providing a durable lens surface.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003e50 ft Cord\u003c\/strong\u003e\u003cbr\u003eIncludes a 50-foot cord for connection to the appropriate pool lighting junction box.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eUni-Tension Clamp System\u003c\/strong\u003e\u003cbr\u003eFeatures Pentair's Uni-Tension clamp arrangement for the applicable fixture assembly.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eFull-Size Niche Compatibility\u003c\/strong\u003e\u003cbr\u003eDesigned for compatible full-size Pentair, American Products, PacFab and Purex pool light niches.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- COMPATIBILITY --\u003e\n\u003cdiv style=\"margin-bottom: 32px;\"\u003e\n\u003ch3 style=\"font-size: 26px; margin: 0 0 16px; color: #0f172a;\"\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 18px;\"\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eThe \u003cstrong\u003ePentair Amerlite 78458100\u003c\/strong\u003e is designed for compatible full-size inground pool light niches, including the following niche families:\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair:\u003c\/strong\u003e Compatible full-size pool light niches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerican Products:\u003c\/strong\u003e Compatible full-size pool light niches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacFab:\u003c\/strong\u003e Compatible full-size pool light niches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurex:\u003c\/strong\u003e Compatible full-size pool light niches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 16px 0 0;\"\u003e\u003cstrong\u003eElectrical Requirements:\u003c\/strong\u003e The existing installation must support a 120V, 500W incandescent underwater pool light.\u003c\/p\u003e\n\u003cp style=\"margin: 12px 0 0;\"\u003e\u003cstrong\u003eCord Length:\u003c\/strong\u003e This model includes a 50 ft cord. Confirm that the cord is long enough for the installation, including the required routing to the junction box and any service allowance specified by the manufacturer.\u003c\/p\u003e\n\u003cp style=\"margin: 12px 0 0;\"\u003e\u003cstrong\u003eReplacement Guidance:\u003c\/strong\u003e Verify the existing niche manufacturer, model, mounting arrangement, electrical supply and cord requirements before ordering. A full-size niche designation alone does not guarantee compatibility with every installation.\u003c\/p\u003e\n\u003cp style=\"margin: 16px 0 0; font-size: 14px; color: #475569;\"\u003eCompatibility may vary by production year, configuration and installation. Verify your exact model and part number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv style=\"margin-bottom: 32px;\"\u003e\n\u003ch3 style=\"font-size: 26px; margin: 0 0 16px; color: #0f172a;\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 18px;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003eUnderwater illumination for compatible residential inground swimming pools\u003c\/li\u003e\n\u003cli\u003eReplacement of existing full-size incandescent pool light fixtures\u003c\/li\u003e\n\u003cli\u003ePool lighting installations requiring a 120V, 500W white incandescent fixture\u003c\/li\u003e\n\u003cli\u003eLighting installations using compatible Pentair or American Products full-size niches\u003c\/li\u003e\n\u003cli\u003eReplacement applications requiring a 50 ft pool light cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 16px 0 0; font-size: 14px; color: #475569;\"\u003eConfirm the existing pool light niche, electrical configuration and required cord length before purchasing. This model is a 120V incandescent light and should not be substituted for a 12V fixture without an appropriately designed and code-compliant electrical installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 26px; margin: 0 0 16px; color: #0f172a;\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; border: 1px solid #e5e7eb; border-radius: 14px;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 520px; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e78458100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eAmerlite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eUnderwater Inground Pool Light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eLight Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eIncandescent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eLight Colour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eWattage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eCord Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e50 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eStainless Steel Shell and Face Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eLens Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003ePrismatic Tempered Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eClamp System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eUni-Tension Clamp System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eCompatible full-size Pentair, American Products, PacFab and Purex pool light niches. Exact niche fitment must be verified.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eResidential Inground Pool Lighting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eShips from Offsite Warehouse; Allow Up to 1 Week for Shipment After Purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e1-Year Limited Manufacturer Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px;\"\u003e\u003cstrong\u003eFinal Sale\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size: 26px; margin: 0 0 16px; color: #0f172a;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e5e7eb; border-radius: 14px; overflow: hidden;\"\u003e\n\u003cdiv style=\"padding: 16px; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eWhat type of pool is the Pentair Amerlite 78458100 designed for?\u003c\/strong\u003e\u003cbr\u003eThe Amerlite 78458100 is a full-size incandescent underwater light designed for compatible residential inground swimming pools using the appropriate light niche.\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eCan this light replace my existing Pentair or American Products pool light?\u003c\/strong\u003e\u003cbr\u003eIt may be suitable for replacement applications using compatible full-size Pentair, American Products, PacFab or Purex niches. Confirm the existing niche model, mounting arrangement and electrical requirements before ordering.\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eWhat cord length is included?\u003c\/strong\u003e\u003cbr\u003eThis model includes a 50 ft cord. Confirm that this length is sufficient to reach the junction box using the required installation routing and service allowance.\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eWhat warranty does this pool light include?\u003c\/strong\u003e\u003cbr\u003eThe Pentair Amerlite 78458100 includes a 1-year limited manufacturer warranty. Ultimate Pools is your first point of contact for warranty support and product guidance.\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px;\"\u003e\n\u003cstrong\u003eIs the Pentair Amerlite 78458100 final sale?\u003c\/strong\u003e\u003cbr\u003eYes. This pool light is designated final sale. Before purchasing, verify the niche compatibility, 120V electrical requirements, 500W rating and 50 ft cord length. This product ships from an offsite warehouse, so please allow up to 1 week for shipment after purchase.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":43094504702121,"sku":"78458100","price":649.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2647\/4409\/files\/78458100.png?v=1686157620","url":"https:\/\/ultimatepools.ca\/products\/pentair-amerlite-500w-pool-light-78458100","provider":"ultimatepools.ca","version":"1.0","type":"link"}