{"product_id":"leemone-blue-pure-411i-max-411a-max-allergenblock-replacement-filter-compatible-with-blue-pure-411i-max-411a-max-purifier-compare-to-f4max","title":"Leemone Blue Pure 411i Max \u0026 411a Max AllergenBlock Replacement Filter – Compatible with Blue Pure 411i Max\/411a Max Purifier, Compare to F4MAX","description":"\u003cdiv\u003e\n  \u003cp\u003eUpgrade your Blue Pure 411i Max or 411a Max purifier with Leemone's AllergenBlock replacement filter. Designed to slide in as a seamless replacement, it supports a smooth airflow path and helps sustain the purifier's performance without requiring changes to your routine.\u003c\/p\u003e\n  \u003cp\u003eThe filtration stack combines a high-efficiency particle stage with an activated carbon layer. The carbon component uses FSC-certified charcoal powder, reflecting responsible sourcing, while the particle stage targets fine dust, pollen, and pet dander to support a cleaner living space.\u003c\/p\u003e\n  \u003ch2\u003eCompatibility and materials\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eFully compatible with Blue Pure 411i Max and 411a Max air purifiers.\u003c\/li\u003e\n    \u003cli\u003eNot compatible with 411, 411+, or 411 Auto models; please confirm your purifier model before purchasing.\u003c\/li\u003e\n    \u003cli\u003eCarbon media uses FSC-certified charcoal powder for sustainable sourcing.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003ePerformance and fit are designed to maintain steady airflow and filtration quality when replaced on schedule, helping you preserve the purifier’s intended efficiency.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eUp to 99.97% of particles as small as 0.1 microns may be captured, contributing to a fresher indoor environment.\u003c\/li\u003e\n    \u003cli\u003eActivated carbon targets odors from cooking, pets, and tobacco smoke for a noticeable improvement in room aroma.\u003c\/li\u003e\n    \u003cli\u003eThe media and frame are designed for straightforward installation and reliable operation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch2\u003eMaintenance and support\u003c\/h2\u003e\n  \u003cp\u003eFor ongoing top performance, Leemone recommends replacing the filter approximately every six months under typical usage. Real-world timing depends on room size, air flow, and environmental factors.\u003c\/p\u003e\n  \u003cp\u003eIf you encounter any quality issues or questions, our 24\/7 Leemone support team is ready to help resolve concerns promptly.\u003c\/p\u003e\n  \u003ch2\u003eWhat to expect in daily use\u003c\/h2\u003e\n  \u003cp\u003eAfter installation, you may notice smoother airflow and a subtle reduction in lingering odors, especially in spaces with regular cooking or pet activity. Results vary by room size, ventilation, and usage patterns, but the replacement process is designed to be quick and easy.\u003c\/p\u003e\n  \u003cp\u003eEnvironmentally conscious design means the carbon layer relies on FSC-certified charcoal powder, and the packaging is kept minimal to support responsible disposal and recycling where available.\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: Is this replacement compatible with Blue Pure 411i Max and 411a Max?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it is designed specifically for those models; verify your purifier's model number before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should the filter be replaced for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typically every six months under normal use, though results vary with environment and usage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Leemone","offers":[{"title":"Default Title","offer_id":51675988656445,"sku":"B0D9VGP6N5","price":52.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/leemone-blue-pure-411i-max-filter-fit.jpg?v=1778117245","url":"https:\/\/loftwyn.com\/products\/leemone-blue-pure-411i-max-411a-max-allergenblock-replacement-filter-compatible-with-blue-pure-411i-max-411a-max-purifier-compare-to-f4max","provider":"loftwyn","version":"1.0","type":"link"}