{"product_id":"improvedhand-115115-filter-a-replacement-for-winix-c535-am90-3-main-3-carbon-pre-filters","title":"Improvedhand 115115 Filter A Replacement for Winix C535\/AM90 (3 Main + 3 Carbon Pre-filters)","description":"\u003ch2\u003eUpgrade Your Winix Purifier with Improvedhand 115115 Filter A Replacement\u003c\/h2\u003e\n\u003cp\u003eDesigned as a versatile non-OEM option, the Improvedhand 115115 Filter A replacement is compatible with a wide range of Winix PlasmaWave models. This set is built to support sustained filtration through a three-stage approach, pairing a main efficiency filter with activated carbon pre-filters, all in a value-focused package. It’s intended to fit models such as C535, 115115, AM90, 5300\/5300-2, 6300\/6300-2, 5000\/5000B, C909, P300, 9000, and 9800. Always review your purifier’s model to ensure compatibility before purchasing.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree main filters (size 21) for continued air filtration performance\u003c\/li\u003e\n  \u003cli\u003eThree activated carbon pre-filters for odor capture\u003c\/li\u003e\n  \u003cli\u003eAll necessary parts for standard installation; easy, tool-free replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThree-Stage Filtration Design\u003c\/h3\u003e\n\u003cp\u003eThe kit follows a three-stage filtration concept to balance efficiency and odor control. It contains \u003cem\u003eMain Efficiency Filter\u003c\/em\u003e and \u003cem\u003eActivated Carbon Filter\u003c\/em\u003e, plus a Nylon preliminary filter in the system (note: Nylon pre-filter is not included in this package). This layered approach helps capture a broad spectrum of airborne particles while addressing common scents.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMain Filter\u003c\/strong\u003e: precision-filtered fibers designed for dense airflow with high filtration density\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActivated Carbon\u003c\/strong\u003e: carbon pre-filter produced from coconut shell, delivering a large internal surface area for adsorption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality, Fit, and Maintenance\u003c\/h3\u003e\n\u003cp\u003eQuality is achieved through careful manufacturing, factory inspections, and the use of high-density fiber structures. The activated carbon layer complements the main filter by addressing odors and enhancing freshness. This package clearly states it is not an OEM product, and it emphasizes easy replacement for routine maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-density filtration uses micron-level fibers to balance airflow and capture efficiency\u003c\/li\u003e\n  \u003cli\u003eActivated carbon pre-filter uses coconut shell carbon with a substantial internal surface area for adsorption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical Use and Schedule\u003c\/h3\u003e\n\u003cp\u003eIn everyday living spaces, the replacement can contribute to a noticeable improvement in air clarity between cleanings. While not guaranteeing results, users often find the setup convenient for regular upkeep. Consider replacing every 6 to 8 months, depending on usage frequency and room conditions. The installation is straightforward and does not require tools.\u003c\/p\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: Is this 115115 Filter A compatible with my Winix C535 or AM90?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This filter is designed to fit Winix C535, AM90, and related models listed in the product details. Verify your purifier’s model to ensure compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: We recommend replacing every 6 to 8 months under typical use; intervals depend on usage and home air quality.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Improvedhand","offers":[{"title":"Default Title","offer_id":51674508034365,"sku":"B0CZMVCR4Q","price":45.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/improvedhand-115115-filter-a-for-winix-c535-am90-main-filter.jpg?v=1778088224","url":"https:\/\/loftwyn.com\/products\/improvedhand-115115-filter-a-replacement-for-winix-c535-am90-3-main-3-carbon-pre-filters","provider":"loftwyn","version":"1.0","type":"link"}