{"product_id":"hayward-diffuser-bulkhead-o-ring-sx220z2","title":"Hayward Diffuser\/Bulkhead O-Ring SX220Z2 – for MaxFlo Pumps \u0026 SwimClear Filters","description":"\u003cdiv class=\"ups-product-desc\" style=\"max-width:100%;color:#1f2937;line-height:1.7;\"\u003e\n\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;\"\u003ePump \u0026amp; Filter Replacement Seal\u003c\/div\u003e\n\u003ch2 style=\"margin:0 0 10px;font-size:30px;color:#fff;\"\u003eHayward Diffuser\/Bulkhead O-Ring\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:16px;color:#fff;\"\u003eGenuine Hayward replacement O-ring for compatible MaxFlo pumps, SwimClear and HCF cartridge filters, and ProGrid vertical grid D.E. filter applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\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\u003e6-Month Manufacturer Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:6px 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\n\u003c!-- INTRO --\u003e\n\u003cdiv style=\"margin-bottom:28px;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eHayward Diffuser\/Bulkhead O-Ring (SX220Z2)\u003c\/strong\u003e is a genuine Hayward replacement sealing component used in compatible MaxFlo pump and filter applications. Depending on the equipment, it serves as a diffuser O-ring in supported pumps or a bulkhead O-ring in compatible filter systems.\u003c\/p\u003e\n\u003cp\u003eInstalled between mating components, the SX220Z2 compresses to create a tight seal that helps prevent water leakage and maintain proper system pressure. It is compatible with a broad range of MaxFlo VS, MaxFlo XL, MaxFlo II, SwimClear, HCF and ProGrid applications listed below.\u003c\/p\u003e\n\u003c\/div\u003e\n\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\n\u003cdiv style=\"background:#f8fafc;border:1px solid #dbeafe;border-radius:14px;padding:16px;\"\u003e\n\u003cstrong\u003eGenuine Hayward Replacement\u003c\/strong\u003e\u003cbr\u003eDesigned for compatible Hayward pump and filter sealing applications.\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f8fafc;border:1px solid #dbeafe;border-radius:14px;padding:16px;\"\u003e\n\u003cstrong\u003eDiffuser \u0026amp; Bulkhead Use\u003c\/strong\u003e\u003cbr\u003eUsed as a diffuser O-ring in supported pumps and a bulkhead seal in compatible filter systems.\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f8fafc;border:1px solid #dbeafe;border-radius:14px;padding:16px;\"\u003e\n\u003cstrong\u003eHelps Prevent Leaks\u003c\/strong\u003e\u003cbr\u003eCreates a tight seal between mating components to help prevent water loss.\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f8fafc;border:1px solid #dbeafe;border-radius:14px;padding:16px;\"\u003e\n\u003cstrong\u003eSupports System Pressure\u003c\/strong\u003e\u003cbr\u003eHelps preserve proper operating pressure when correctly installed.\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f8fafc;border:1px solid #dbeafe;border-radius:14px;padding:16px;\"\u003e\n\u003cstrong\u003eBroad Pump Fitment\u003c\/strong\u003e\u003cbr\u003eCompatible with specified MaxFlo VS, MaxFlo XL and MaxFlo II pump models.\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f8fafc;border:1px solid #dbeafe;border-radius:14px;padding:16px;\"\u003e\n\u003cstrong\u003eBroad Filter Fitment\u003c\/strong\u003e\u003cbr\u003eFits specified SwimClear and HCF cartridge filters and compatible ProGrid D.E. applications.\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\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;\"\u003eCompatible with the following Hayward pump and filter models:\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaxFlo VS \/ MaxFlo XL Pumps:\u003c\/strong\u003e SP2305X7, SP2307X10, SP2310X15, SP2315X20, SP2300VSP, SP2302VSP, SP2302VSPND, SP2303VSP, SP23115VSP, SP23520VSP, SP23510VSP, HL2350020VSP, and corresponding W3 suffix models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaxFlo II Pumps:\u003c\/strong\u003e SP2705X7, SP2705X7EE, SP2707X10, SP2707X10A, SP2707X102, SP2707X102S, SP2710X15, SP2715X15A, SP2715X152, SP2715X152S, SP2715X20, SP2715X202\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwimClear Cartridge Filters:\u003c\/strong\u003e C2020, C2025, C2030, C3020, C3025, C3030, W3C3030, C4020, C4025, C4030, W3C4030, C5020, C5025, C5030, W3C5030, C7000, C7020, C7025, C7030\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHCF Series Filters:\u003c\/strong\u003e HCF7030C, HCF7303C applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProGrid Vertical Grid D.E. Filters:\u003c\/strong\u003e Compatible applications using the SX220Z2 O-ring\u003c\/li\u003e\n\u003c\/ul\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\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\u003eReplacement of a worn pump diffuser O-ring\u003c\/li\u003e\n\u003cli\u003eReplacement of a worn filter bulkhead O-ring\u003c\/li\u003e\n\u003cli\u003eSealing compatible MaxFlo pump assemblies\u003c\/li\u003e\n\u003cli\u003eSealing compatible SwimClear and HCF filter bulkhead connections\u003c\/li\u003e\n\u003cli\u003eCompatible ProGrid D.E. filter sealing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:16px 0 0;font-size:14px;color:#475569;\"\u003eThe SX220Z2 is used in different sealing locations depending on the equipment. Confirm the equipment model and required O-ring position before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\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\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;\"\u003eSX220Z2\u003c\/td\u003e\n\u003c\/tr\u003e\n\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\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;\"\u003ePump \u0026amp; Filter O-Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\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;\"\u003ePump diffuser sealing and filter bulkhead sealing\u003c\/td\u003e\n\u003c\/tr\u003e\n\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;\"\u003eSelect Hayward MaxFlo VS\/XL and MaxFlo II pumps; SwimClear and HCF cartridge filters; compatible ProGrid vertical grid D.E. filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\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;\"\u003e6-Month Manufacturer Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\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\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\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:#fff;border:1px solid #e5e7eb;border-radius:14px;overflow:hidden;\"\u003e\n\n\u003cdiv style=\"padding:16px;border-bottom:1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eWhat is the Hayward SX220Z2 used for?\u003c\/strong\u003e\u003cbr\u003eThe SX220Z2 is used as a diffuser O-ring in compatible MaxFlo pumps and as a bulkhead O-ring in supported Hayward filter applications.\n\u003c\/div\u003e\n\n\u003cdiv style=\"padding:16px;border-bottom:1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eWhich MaxFlo pump series are compatible?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with the listed MaxFlo VS, MaxFlo XL and MaxFlo II pump models.\n\u003c\/div\u003e\n\n\u003cdiv style=\"padding:16px;border-bottom:1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eWhich SwimClear filters use the SX220Z2?\u003c\/strong\u003e\u003cbr\u003eCompatible models include the listed C2020, C2025, C2030, C3020, C3025, C3030, C4020, C4025, C4030, C5020, C5025, C5030, C7000, C7020, C7025 and C7030 series applications.\n\u003c\/div\u003e\n\n\u003cdiv style=\"padding:16px;border-bottom:1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eDoes the same O-ring serve different purposes depending on the equipment?\u003c\/strong\u003e\u003cbr\u003eYes. The SX220Z2 can be used as a pump diffuser seal or a filter bulkhead seal depending on the compatible equipment model.\n\u003c\/div\u003e\n\n\u003cdiv style=\"padding:16px;\"\u003e\n\u003cstrong\u003eIs the SX220Z2 final sale?\u003c\/strong\u003e\u003cbr\u003eYes. This replacement O-ring is final sale, so verify your equipment model, sealing location and required part number before ordering.\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":43372654887081,"sku":"SX220Z2","price":16.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2647\/4409\/files\/SX220Z2.png?v=1699301829","url":"https:\/\/ultimatepools.ca\/products\/hayward-diffuser-bulkhead-o-ring-sx220z2","provider":"ultimatepools.ca","version":"1.0","type":"link"}