{"product_id":"maytronics-9991432-r4-ultra-fine-cartridge-filter","title":"Maytronics 9991432-R4 Ultra Fine Cartridge Filter","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e This ultra fine cartridge filter installs inside compatible Maytronics robotic pool cleaners to capture very small debris particles. It supports fine filtration during automated cleaning cycles. The cartridge is removable for rinsing and maintenance. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e Fine sediment such as silt and pollen can pass through standard filtration if the cartridge is worn or damaged. Reduced filtration efficiency impacts overall water clarity. Replacing the ultra fine cartridge restores proper debris capture. Regular maintenance helps maintain consistent suction performance. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number: 9991432-R4\u003c\/li\u003e \u003cli\u003eUltra fine cartridge filter\u003c\/li\u003e \u003cli\u003eDesigned for compatible Maytronics robotic cleaners\u003c\/li\u003e \u003cli\u003eInternal filtration component\u003c\/li\u003e \u003cli\u003eRemovable and cleanable configuration\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Remove the cleaner from the pool and disconnect power before accessing the filter compartment. Ensure the cartridge is fully seated before returning the cleaner to service. Confirm by manufacturer part number before ordering. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Maytronics Brand\u003c\/strong\u003e\u003cbr\u003e Maytronics robotic cleaners use interchangeable filtration options to match debris conditions. Ultra fine cartridges are intended for environments with fine particulate loads. Their modular filter systems allow quick configuration changes. The brand maintains strong parts distribution for routine maintenance. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Technicians install ultra fine cartridges when pools experience dust, pollen, or construction related debris. It is common during spring startup or after windy conditions. Regular inspection helps identify clogged filter media. \u003c\/p\u003e","brand":"Maytronics US","offers":[{"title":"Default Title","offer_id":52029788258578,"sku":"9991432-R4","price":56.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/MAY9991432R4_0.jpg?v=1770930601","url":"https:\/\/www.aquaterrabackyard.com\/products\/maytronics-9991432-r4-ultra-fine-cartridge-filter","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}