{"product_id":"petox-hpa300-filter-replacement-for-honeywell-hpa300-series-6-middle-main-filters-8-carbon-pre-filters","title":"PETOX HPA300 Filter Replacement for Honeywell HPA300 Series | 6 Middle Main Filters + 8 Carbon Pre-Filters","description":"\u003ch2\u003eRefresh your Honeywell purifier with PETOX HPA300 replacement kit\u003c\/h2\u003e\n\u003cp\u003eDesigned for the HPA300 family and closely matched Honeywell models, the PETOX kit delivers a refresh of the filtration path without guesswork. It includes six Middle Main Filter R units and eight Carbon Pre-Filters A, providing a complete replacement set that fits the Honeywell HPA300 series and related HRF-R replacements.\u003c\/p\u003e\n\u003cp\u003eBy pairing the Middle Main Filter with activated carbon pre-filters, this kit aims to address a broad range of air concerns you may notice in daily life. While results depend on your environment, users often experience a noticeable improvement in air clarity and odor control after a full replacement cycle.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get and where it fits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e6 Middle Main Filter R units (size: 10.2\" H x 6.5\" L x 1.6\" W)\u003c\/li\u003e\n  \u003cli\u003e8 Carbon Pre-Filters A units (size: 17.2\" H x 14.2\" L x 0.2\" W)\u003c\/li\u003e\n  \u003cli\u003eCompatibility with Honeywell HPA100\/200\/300 and many 5000-series models; supports HRF-R1\/2\/3 replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance and design highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eActivated carbon pre-filters work in tandem with the main filter to help address common odors and gases\u003c\/li\u003e\n  \u003cli\u003eMiddle Main Filter features an upgraded electrostatic electret technology for efficient capture with lower pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe filter media combine non-woven fabrics and carbon layers to balance filtration performance with energy efficiency, aiming for a longer service life under typical home use.\u003c\/p\u003e\n\n\u003ch3\u003eUsage guidance and schedule\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace the Middle Main Filter every 6–12 months for ongoing performance\u003c\/li\u003e\n  \u003cli\u003eReplace Pre-Filters every 2–3 months, or more often in high-use or smoky environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePETOX supports a straightforward replacement experience and stands by its products. If you have questions about compatibility or installation, our team is ready to assist.\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: What does this PETOX HPA300 replacement kit include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 6 Middle Main Filter R and 8 Carbon Pre-Filters A, compatible with Honeywell HPA300 series.\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: Middle Main Filter every 6–12 months; Pre-Filters every 2–3 months, depending on usage and environment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PETOX","offers":[{"title":"Default Title","offer_id":51675889434941,"sku":"B0CJT6HHVB","price":56.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/petox-hpa300-middle-main-filter.jpg?v=1778115338","url":"https:\/\/loftwyn.com\/products\/petox-hpa300-filter-replacement-for-honeywell-hpa300-series-6-middle-main-filters-8-carbon-pre-filters","provider":"loftwyn","version":"1.0","type":"link"}