{"product_id":"maytronics-dolphin-ultra-fine-filter-cartridges-9991432-r4","title":"Maytronics Dolphin Ultra Fine Filter Cartridges 9991432-R4 – 4-Pack for Select Dolphin Robotic Cleaners","description":"\u003cdiv style=\"max-width: 100%; color: #1f2937; line-height: 1.7;\" class=\"ups-product-desc\"\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 Maytronics Replacement Part\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 30px;\"\u003eMaytronics Dolphin Ultra Fine Filter Cartridges - 4-Pack\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 16px;\"\u003eOEM ultra-fine replacement filter panels designed to capture sand, algae, silt, and microscopic debris for superior pool water clarity.\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 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\u003eMaytronics Dolphin Ultra Fine Filter Cartridges (9991432-R4)\u003c\/strong\u003e are genuine OEM replacement filter panels designed for select Maytronics Dolphin robotic pool cleaners. This complete set of four ultra-fine cartridges captures extremely small particles including fine dirt, sand, algae, pollen, and dust that standard coarse filters may miss.\u003c\/p\u003e\n\u003cp\u003eIdeal for routine maintenance or seasonal replacement, these reusable filter panels help restore your Dolphin cleaner's filtration efficiency while maintaining crystal-clear pool water.\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 Maytronics OEM Part\u003c\/strong\u003e\u003cbr\u003eManufactured for precise fit, dependable operation, and factory cleaning performance.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eUltra Fine Filtration\u003c\/strong\u003e\u003cbr\u003eCaptures fine dirt, sand, pollen, algae, and microscopic debris for exceptional water clarity.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eComplete 4-Panel Kit\u003c\/strong\u003e\u003cbr\u003eIncludes four replacement filter cartridges for a complete filter change.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eReusable Design\u003c\/strong\u003e\u003cbr\u003eEasily rinses clean with a garden hose for repeated use throughout the season.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eQuick Installation\u003c\/strong\u003e\u003cbr\u003eSnaps into the filter basket without tools for fast maintenance.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px;\"\u003e\n\u003cstrong\u003eMaintains Peak Performance\u003c\/strong\u003e\u003cbr\u003eHelps your Dolphin cleaner deliver maximum filtration efficiency and cleaning performance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- APPLICATION --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #e5e7eb; border-radius: 14px; padding: 20px;\"\u003e\n\u003cp\u003eUltra-fine filters are recommended when your pool contains:\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 0;\"\u003e\n\u003cli\u003eFine sand\u003c\/li\u003e\n\u003cli\u003eDust and pollen\u003c\/li\u003e\n\u003cli\u003eDead algae\u003c\/li\u003e\n\u003cli\u003eVery small suspended debris\u003c\/li\u003e\n\u003cli\u003eCloudy water cleanup\u003c\/li\u003e\n\u003cli\u003eRoutine weekly cleaning for maximum water clarity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- COMPATIBILITY --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\u003eCompatibility\u003c\/h3\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 14px; padding: 18px;\"\u003e\n\u003cp\u003eCompatible with select Maytronics Dolphin robotic pool cleaners including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDolphin M200\u003c\/li\u003e\n\u003cli\u003eDolphin M400\u003c\/li\u003e\n\u003cli\u003eDolphin M500\u003c\/li\u003e\n\u003cli\u003eDolphin Nautilus Plus\u003c\/li\u003e\n\u003cli\u003eDolphin Nautilus CC Plus\u003c\/li\u003e\n\u003cli\u003eDolphin Triton Plus\u003c\/li\u003e\n\u003cli\u003eDolphin Oasis Z5\u003c\/li\u003e\n\u003cli\u003eDolphin Wave 65\u003c\/li\u003e\n\u003cli\u003eDolphin Wave 90\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 16px 0 0 0; font-size: 14px; color: #475569;\"\u003ePlease verify your cleaner model before ordering, as compatibility may vary by production year.\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;\"\u003e9991432-R4\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;\"\u003eMaytronics\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;\"\u003eRobotic Pool Cleaner Filter Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eUltra Fine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e4 Filter Panels\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;\"\u003eSelect Maytronics Dolphin robotic pool cleaners\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 Warranty\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 do ultra-fine filters capture?\u003c\/strong\u003e\u003cbr\u003eThey capture extremely small particles such as sand, pollen, algae, dust, and fine suspended debris that standard coarse filters may miss.\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eCan these filters be cleaned and reused?\u003c\/strong\u003e\u003cbr\u003eYes. Rinse them thoroughly with a garden hose after each cleaning cycle. Replace them when they become damaged or no longer clean effectively.\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eWhen should I use ultra-fine filters?\u003c\/strong\u003e\u003cbr\u003eThey're ideal for routine weekly cleaning, after algae treatment, or whenever your pool contains fine dirt or cloudy water.\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px;\"\u003e\n\u003cstrong\u003eAre these genuine Maytronics parts?\u003c\/strong\u003e\u003cbr\u003eYes. The 9991432-R4 filter kit is an authentic Maytronics OEM replacement designed specifically for compatible Dolphin robotic pool cleaners.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Maytronics","offers":[{"title":"Default Title","offer_id":42324508999849,"sku":"9991432-R4","price":84.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2647\/4409\/products\/9991432-R4-Ultra-Fine-Filter-Cartridge-Kit.jpg?v=1655986446","url":"https:\/\/ultimatepools.ca\/products\/maytronics-dolphin-ultra-fine-filter-cartridges-9991432-r4","provider":"ultimatepools.ca","version":"1.0","type":"link"}