{"product_id":"hayward-fdxlbpk1930-h-series-bypass-cartridge-kit","title":"Hayward H-Series Low NOx Heater Bypass Cartridge Kit | FDXLBPK1930","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: #ffffff; border-radius: 18px; padding: 24px 20px; margin: 0 0 24px 0;\"\u003e\n\u003cdiv style=\"font-size: 13px; text-transform: uppercase; opacity: .9; margin-bottom: 8px;\"\u003eGenuine Hayward Replacement Part\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 30px; color: #ffffff;\"\u003eHayward H-Series Low NOx Heater Bypass Cartridge Kit\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 16px;\"\u003eOEM replacement bypass cartridge kit for Hayward Universal H-Series Low NOx pool and spa heaters.\u003c\/p\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 0; font-size: 22px; color: #1e3a8a;\"\u003eWarranty Information\u003c\/h3\u003e\n\u003cp style=\"margin: 0;font-size: 16px;\"\u003e\u003cstrong\u003e1-Year Manufacturer's Replacement Part Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 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\u003eHayward H-Series Bypass Cartridge Kit (FDXLBPK1930)\u003c\/strong\u003e is a genuine OEM replacement part designed for \u003cstrong\u003eHayward Universal H-Series Low NOx gas pool and spa heaters\u003c\/strong\u003e. This bypass cartridge helps regulate water flow through the heater's heat exchanger, supporting efficient operation while helping protect internal components from excessive pressure and flow conditions.\u003c\/p\u003e\n\u003cp\u003eManufactured to Hayward's original specifications, the FDXLBPK1930 provides the correct fit and dependable performance expected from genuine replacement parts. Replacing a worn or damaged bypass cartridge can help restore proper heater operation and extend the life of your heating system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv style=\"margin-bottom: 32px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\u003eFeatures\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\u003eGenuine Hayward OEM Part\u003c\/strong\u003e\u003cbr\u003eManufactured to original specifications for proper fit, performance, and reliability.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eMaintains Proper Water Flow\u003c\/strong\u003e\u003cbr\u003eHelps regulate bypass operation to promote efficient heater performance.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e\u003cbr\u003eBuilt from quality materials for dependable long-term service.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eWide Heater Compatibility\u003c\/strong\u003e\u003cbr\u003eFits numerous Hayward Universal H-Series Low NOx and ASME heater models.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eDirect Replacement\u003c\/strong\u003e\u003cbr\u003eDesigned as a direct replacement for worn or damaged factory bypass cartridges.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eOEM Performance\u003c\/strong\u003e\u003cbr\u003eMaintains the original operating characteristics of your Hayward heater.\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: 24px;\"\u003eCompatibility\u003c\/h3\u003e\n\u003cdiv style=\"background: linear-gradient(180deg,#f8fafc 0%,#ffffff 100%); border: 1px solid #e2e8f0; border-radius: 18px; padding: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with the following Hayward heater models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal H-Series Forced Draft Heaters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eH150FDN\u003c\/li\u003e\n\u003cli\u003eH150FDP\u003c\/li\u003e\n\u003cli\u003eH200FDN\u003c\/li\u003e\n\u003cli\u003eH200FDP\u003c\/li\u003e\n\u003cli\u003eH250FDN\u003c\/li\u003e\n\u003cli\u003eH250FDP\u003c\/li\u003e\n\u003cli\u003eH300FDN\u003c\/li\u003e\n\u003cli\u003eH300FDP\u003c\/li\u003e\n\u003cli\u003eH350FDN\u003c\/li\u003e\n\u003cli\u003eH350FDP\u003c\/li\u003e\n\u003cli\u003eH400FDN\u003c\/li\u003e\n\u003cli\u003eH400FDP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eASME Universal H-Series Heaters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eH250FDNASME\u003c\/li\u003e\n\u003cli\u003eH250FDPASME\u003c\/li\u003e\n\u003cli\u003eH400FDNASME\u003c\/li\u003e\n\u003cli\u003eH400FDPASME\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eH-Series Above Ground Heaters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eH135ID1\u003c\/li\u003e\n\u003cli\u003eH135IDP1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 16px 0 0 0; color: #475569;\"\u003eAlways verify your heater model and part number before ordering to ensure compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECS --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\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;\"\u003eFDXLBPK1930\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;\"\u003eHayward\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;\"\u003ePool Heater Bypass Cartridge Kit\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;\"\u003eHayward Universal H-Series Low NOx gas pool and spa heaters (see compatibility list above)\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;\"\u003eReplacement heater bypass cartridge assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eOEM Part\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eYes\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 Manufacturer's Replacement Part Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eProfessional installation is recommended. Gas heater repairs should be performed by a qualified pool heater technician or licensed gas contractor and must comply with all applicable local codes.\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: 24px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 14px; overflow: hidden;\"\u003e\n\u003cdiv style=\"padding: 16px; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eWhat does the bypass cartridge do?\u003c\/strong\u003e\u003cbr\u003eThe bypass cartridge regulates water flow through the heater, helping protect the heat exchanger while maintaining proper operating efficiency.\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eIs this a genuine Hayward replacement part?\u003c\/strong\u003e\u003cbr\u003eYes. FDXLBPK1930 is a genuine Hayward OEM replacement bypass cartridge kit.\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eWhich heaters does it fit?\u003c\/strong\u003e\u003cbr\u003eIt fits numerous Hayward Universal H-Series Low NOx forced draft heaters, ASME models, and select H135 above-ground heaters. Refer to the compatibility section above for the complete list.\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px;\"\u003e\n\u003cstrong\u003eCan I replace this part myself?\u003c\/strong\u003e\u003cbr\u003eBecause this component is installed within a gas pool heater, Hayward recommends installation by a qualified technician. All gas appliance repairs should comply with local codes and regulations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":43102194270377,"sku":"FDXLBPK1930","price":48.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2647\/4409\/files\/FDXLBPK1930.png?v=1686671719","url":"https:\/\/ultimatepools.ca\/products\/hayward-fdxlbpk1930-h-series-bypass-cartridge-kit","provider":"ultimatepools.ca","version":"1.0","type":"link"}