{"product_id":"kerneed-ultra-fine-filter-4-pack-for-dolphin-nautilus-cc-plus-m400-m500-part-9991432-r4","title":"Kerneed Ultra Fine Filter 4-Pack for Dolphin Nautilus CC Plus, M400, M500 | Part 9991432-R4","description":"\u003cdiv\u003e\n  \u003cp\u003eUpgrade your pool care with Kerneed’s Ultra Fine Filter 4-pack, designed to slot into select Dolphin robotic cleaners. This replacement set emphasizes enhanced filtration, durable construction, and easy maintenance to support steadier cleaning sessions and clearer water.\u003c\/p\u003e\n  \u003cp\u003eWide compatibility makes this upgrade versatile for many Dolphin models, including M200, M400, M500, M4, and M5, along with Nautilus CC Plus. (Note: it is not compatible with Nautilus CC.) The Part 9991432-R4 designation helps you verify the correct fit for your unit.\u003c\/p\u003e\n  \u003ch3\u003eSharper filtration for crisper water\u003c\/h3\u003e\n  \u003cp\u003eThe ultra-fine element contains more pleats, increasing filtration efficiency so smaller particles are captured as the cleaner runs. Users often report less manual intervention between cleaning cycles and a more consistently clear pool water appearance.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eUltra-fine filtration targets finer debris that escapes standard cartridges\u003c\/li\u003e\n    \u003cli\u003ePleated design expands surface area for steady water flow\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eDurable, reliable construction\u003c\/h3\u003e\n  \u003cp\u003eA premium ABS frame delivers sturdiness and long-lasting performance, helping maintain hydraulic efficiency and structural stability across cleaning sessions and different water conditions.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eRigid frame resists cracking under routine use\u003c\/li\u003e\n    \u003cli\u003eOptimized for reliable cleaning with consistent flow\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eEasy maintenance and value\u003c\/h3\u003e\n  \u003cp\u003eWashable and reusable, these filters offer a cost-conscious maintenance option. A quick rinse every 4–6 weeks helps sustain performance and extend service life.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eWash, rinse, and reuse to save on ongoing costs\u003c\/li\u003e\n    \u003cli\u003eOEM-compatible footprint for effortless swaps\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eWhat’s included\u003c\/h3\u003e\n  \u003cp\u003eThe pack contains four replacement filters with the same physical footprint as the OEM part. Each measures 10.5 inches by 6.3 inches, providing a budget-friendly, compatible option without sacrificing fit.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e4-pack replacement filters\u003c\/li\u003e\n    \u003cli\u003eDimensions: 10.5\" x 6.3\"\u003c\/li\u003e\n    \u003cli\u003eOEM-compatible fit at a competitive price\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eFor compatible Dolphin cleaners, Kerneed offers a practical upgrade that supports continued pool cleanliness with less downtime.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Dolphin models are compatible with Kerneed Ultra Fine Filter 4-Pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Dolphin M200, M400, M500, M4, M5, Nautilus CC Plus; not Nautilus CC. Also fits Triton Plus, Bio, Sigma, Oasis Z5 and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the Kerneed Ultra Fine Filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse and wash every 4–6 weeks; reuse to save on water costs; ensure proper cleaning to maintain performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kerneed","offers":[{"title":"Default Title","offer_id":43979738939526,"sku":"B09V5KRJ3Z","price":33.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/kerneed-ultra-fine-filter-dolphin-nautilus-cc-plus-4pack.jpg?v=1778672164","url":"https:\/\/patiozora.com\/products\/kerneed-ultra-fine-filter-4-pack-for-dolphin-nautilus-cc-plus-m400-m500-part-9991432-r4","provider":"PatioZora","version":"1.0","type":"link"}