{"product_id":"apc-500w-120v-r40-flood-pool-light-bulb-medium-base-apc120500m","title":"APC 500W 120V R40 Flood Pool Light Bulb, Medium Base (APC120500M)","description":"\n\u003cstyle\u003e\n  .apc120500m-wrap, .apc120500m-wrap * { box-sizing: border-box; }\n  .apc120500m-wrap {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #1a1a1a;\n    line-height: 1.55;\n  }\n\n  \/* Header *\/\n  .apc120500m-header {\n    border-left: 5px solid #c08c00;\n    padding: 4px 0 4px 16px;\n    margin-bottom: 20px;\n  }\n  .apc120500m-header h2 {\n    margin: 0;\n    color: #0a1a4a;\n    font-size: 1.55em;\n    font-weight: 700;\n    letter-spacing: -0.01em;\n  }\n  .apc120500m-subtitle {\n    margin: 4px 0 0;\n    color: #666;\n    font-size: 0.95em;\n  }\n\n  \/* Intro *\/\n  .apc120500m-intro {\n    margin: 0 0 24px;\n    color: #333;\n    font-size: 0.98em;\n  }\n\n  \/* Section heading *\/\n  .apc120500m-section { margin-bottom: 28px; }\n  .apc120500m-section-heading {\n    background: #0a1a4a;\n    color: #fff;\n    font-size: 0.85em;\n    font-weight: 700;\n    letter-spacing: 0.08em;\n    text-transform: uppercase;\n    padding: 6px 12px;\n    margin: 0 0 0;\n    border-radius: 4px 4px 0 0;\n  }\n\n  \/* Spec table *\/\n  .apc120500m-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 0.93em;\n    background: #fff;\n    border: 1px solid #d8dde6;\n    border-top: none;\n    border-radius: 0 0 4px 4px;\n    overflow: hidden;\n  }\n  .apc120500m-spec-table tr { border-bottom: 1px solid #eef1f6; }\n  .apc120500m-spec-table tr:nth-child(even) { background: #fafbfd; }\n  .apc120500m-spec-table tr:last-child { border-bottom: none; }\n  .apc120500m-spec-table th,\n  .apc120500m-spec-table td {\n    text-align: left;\n    padding: 8px 14px;\n    vertical-align: top;\n  }\n  .apc120500m-spec-table th {\n    font-weight: 600;\n    color: #4a4a4a;\n    width: 38%;\n  }\n  .apc120500m-spec-table td {\n    color: #1a1a1a;\n    font-family: ui-monospace, \"SF Mono\", Menlo, Consolas, monospace;\n    font-size: 0.92em;\n  }\n\n  \/* Compatibility list *\/\n  .apc120500m-compat-list {\n    margin: 0;\n    padding: 14px 16px 14px 32px;\n    background: #fff;\n    border: 1px solid #d8dde6;\n    border-top: none;\n    border-radius: 0 0 4px 4px;\n    list-style: square;\n    color: #1a1a1a;\n    font-size: 0.95em;\n  }\n  .apc120500m-compat-list li { padding: 2px 0; }\n  .apc120500m-compat-list li::marker { color: #c08c00; }\n\n  \/* Cross-reference chip list *\/\n  .apc120500m-chips {\n    padding: 14px;\n    background: #fff;\n    border: 1px solid #d8dde6;\n    border-top: none;\n    border-radius: 0 0 4px 4px;\n    display: flex;\n    flex-wrap: wrap;\n    gap: 8px;\n  }\n  .apc120500m-chip {\n    background: #f0f3f8;\n    border: 1px solid #d8dde6;\n    color: #0a1a4a;\n    padding: 5px 12px;\n    border-radius: 4px;\n    font-family: ui-monospace, \"SF Mono\", Menlo, Consolas, monospace;\n    font-size: 0.88em;\n    font-weight: 600;\n  }\n\n  \/* Notes \/ FAQ *\/\n  .apc120500m-notes {\n    padding: 14px;\n    background: #fff;\n    border: 1px solid #d8dde6;\n    border-top: none;\n    border-radius: 0 0 4px 4px;\n  }\n  .apc120500m-note-item { padding: 8px 0; border-bottom: 1px solid #eef1f6; }\n  .apc120500m-note-item:last-child { border-bottom: none; }\n  .apc120500m-note-q { font-weight: 600; color: #0a1a4a; margin: 0 0 3px; font-size: 0.95em; }\n  .apc120500m-note-a { margin: 0; color: #333; font-size: 0.93em; }\n\n  \/* Footer *\/\n  .apc120500m-footer {\n    border-top: 1px solid #d8dde6;\n    padding-top: 12px;\n    margin-top: 24px;\n    text-align: center;\n    color: #555;\n    font-size: 0.88em;\n  }\n  .apc120500m-footer .apc120500m-dot {\n    color: #c08c00;\n    margin: 0 8px;\n    font-weight: 700;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"apc120500m-wrap\"\u003e\n\n  \u003cheader class=\"apc120500m-header\"\u003e\n    \u003ch2\u003eAPC 500W 120V R40 Flood Pool Light Bulb, Medium Base (APC120500M)\u003c\/h2\u003e\n    \u003cp class=\"apc120500m-subtitle\"\u003e500 W R40 flood bulb for 120 V pool lights\u003c\/p\u003e\n  \u003c\/header\u003e\n\n  \u003cp class=\"apc120500m-intro\"\u003eAPC \u003cstrong\u003eAPC120500M\u003c\/strong\u003e is a 500 W, 120 V R40 reflector flood bulb with a standard E26 medium screw base. It is an aftermarket replacement for the medium-base floodlamp in full-size 120 V pool lights, including Pentair AmerLite (79102100) and Hayward lights that take SPX0504Z7.\u003c\/p\u003e\n\n  \n    \u003csection class=\"apc120500m-section\"\u003e\n      \u003cdiv class=\"apc120500m-section-heading\"\u003eSpecifications\u003c\/div\u003e\n      \u003ctable class=\"apc120500m-spec-table\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eAPC120500M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eReplacement pool light bulb (aftermarket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLamp Type\u003c\/th\u003e\n\u003ctd\u003eIncandescent reflector flood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWattage\u003c\/th\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e120 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase\u003c\/th\u003e\n\u003ctd\u003eE26 medium screw base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBulb Shape\u003c\/th\u003e\n\u003ctd\u003eR40 reflector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLamp Code\u003c\/th\u003e\n\u003ctd\u003e500R\/FL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFace\u003c\/th\u003e\n\u003ctd\u003eFrosted (white)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Length\u003c\/th\u003e\n\u003ctd\u003e6-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e4-3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFixture Voltage\u003c\/th\u003e\n\u003ctd\u003e120 V line-voltage pool lights only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReplaces (Pentair)\u003c\/th\u003e\n\u003ctd\u003e79102100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReplaces (Hayward)\u003c\/th\u003e\n\u003ctd\u003eSPX0504Z7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003e1 bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/section\u003e\n  \n\n  \n  \u003csection class=\"apc120500m-section\"\u003e\n    \u003cdiv class=\"apc120500m-section-heading\"\u003eCompatibility\u003c\/div\u003e\n    \u003cul class=\"apc120500m-compat-list\"\u003e\n      \u003cli\u003ePentair AmerLite 120 V pool lights (bulb 79102100)\u003c\/li\u003e\n\u003cli\u003eSta-Rite SwimQuip 120 V, 500 W lights (bulb 79102100)\u003c\/li\u003e\n\u003cli\u003eHayward AstroLite SP0580 series 120 V lights (bulb SPX0504Z7)\u003c\/li\u003e\n\u003cli\u003eHayward DuraLite SP0560 and SP0570 series lights (bulb SPX0504Z7)\u003c\/li\u003e\n\u003cli\u003eHayward SP0503 and SP0504 lights (bulb SPX0504Z7)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n  \n\n  \n  \u003csection class=\"apc120500m-section\"\u003e\n    \u003cdiv class=\"apc120500m-section-heading\"\u003eCross-References\u003c\/div\u003e\n    \u003cdiv class=\"apc120500m-chips\"\u003e\n      \u003cspan class=\"apc120500m-chip\"\u003e79102100\u003c\/span\u003e\u003cspan class=\"apc120500m-chip\"\u003eSPX0504Z7\u003c\/span\u003e\u003cspan class=\"apc120500m-chip\"\u003e500R\/FL\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \n\n  \n  \u003csection class=\"apc120500m-section\"\u003e\n    \u003cdiv class=\"apc120500m-section-heading\"\u003eNotes\u003c\/div\u003e\n    \u003cdiv class=\"apc120500m-notes\"\u003e\n      \n      \u003cdiv class=\"apc120500m-note-item\"\u003e\n        \u003cp class=\"apc120500m-note-q\"\u003eWill this work in a 12 V pool light?\u003c\/p\u003e\n        \u003cp class=\"apc120500m-note-a\"\u003eNo. This is a \u003cstrong\u003e120 V\u003c\/strong\u003e lamp. A light fed by a 12 V transformer needs a 12 V bulb, so check the voltage on your old bulb or on the light's label before you order.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"apc120500m-note-item\"\u003e\n        \u003cp class=\"apc120500m-note-q\"\u003eAny tips for swapping the bulb?\u003c\/p\u003e\n        \u003cp class=\"apc120500m-note-a\"\u003eShut off power at the breaker, lift the light onto the deck, and replace the lens gasket if it is flattened or cracked. Never run an incandescent pool light out of the water: it overheats in seconds.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \n\n  \u003cfooter class=\"apc120500m-footer\"\u003e\n    Free Shipping\u003cspan class=\"apc120500m-dot\"\u003e•\u003c\/span\u003e30-Day Returns\u003cspan class=\"apc120500m-dot\"\u003e•\u003c\/span\u003eWarranty Backed\n  \u003c\/footer\u003e\n\n\u003c\/div\u003e\n","brand":"APC","offers":[{"title":"Default Title","offer_id":50612615184449,"sku":"PST-APC120500M","price":25.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/APC120500M.jpg?v=1791155420","url":"https:\/\/www.pstpoolsupplies.com\/products\/apc-500w-120v-r40-flood-pool-light-bulb-medium-base-apc120500m","provider":"PST Pool Supplies","version":"1.0","type":"link"}