{"product_id":"isinlive-2-pack-311i-max-replacement-filter-for-blue-pure-311i-max-hepa-activated-carbon","title":"ISINLIVE 2 Pack 311i+ Max Replacement Filter for Blue Pure 311i+ Max – HEPA \u0026 Activated Carbon","description":"\u003ch2\u003eReliable replacement filter for Blue Pure 311i+ Max\u003c\/h2\u003e\n\u003cp\u003eISINLIVE offers a 2-pack replacement filter designed for Blueair Blue Pure 311i+ Max purifiers. This pair is built to refresh your purifier's filtration performance and help maintain cleaner air in busy homes or workspaces. Please note: this filter is fully compatible with Blue Pure 311i+ Max models and is not compatible with the Blue Pure 311i Max, 311 Auto, or 311 (Non-Auto) models. Always confirm your machine model before ordering.\u003c\/p\u003e\n\u003ch2\u003eKey filtration features\u003c\/h2\u003e\n\u003cp\u003eThe filter combines a high-efficiency particulate air (HEPA) media with a robust activated carbon layer. This dual-layer approach supports capturing fine particles such as dust, pollen, and pet dander, while the carbon layer helps address common household odors from cooking, smoke, and pets. The media is engineered to tackle particles around 0.3 microns with high efficacy, contributing to a sense of fresher air through the purifier.\u003c\/p\u003e\n\u003ch2\u003eWhat’s inside and how it benefits you\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 2 replacement filter units for cost-effective upkeep\u003c\/li\u003e\n  \u003cli\u003eHEPA-grade filtration plus activated carbon for odor control\u003c\/li\u003e\n  \u003cli\u003eFSC-certified paper materials support sustainable packaging\u003c\/li\u003e\n  \u003cli\u003eEasy swap design minimizes downtime during filter changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-world use cases\u003c\/h2\u003e\n\u003cp\u003eThink about a living room after a long day with pets, a kitchen with frequent cooking odors, or a bedroom in a city with surrounding traffic. Swapping in fresh filters can help reduce visible dust and lingering smells, contributing to a more comfortable environment.\u003c\/p\u003e\n\u003ch2\u003eMaintenance tips\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace every 6–9 months depending on usage and environment\u003c\/li\u003e\n  \u003cli\u003eKeep spare filters on hand to maintain consistent air freshness\u003c\/li\u003e\n  \u003cli\u003eFollow model compatibility guidelines to avoid fit issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy ISINLIVE\u003c\/h2\u003e\n\u003cp\u003eISINLIVE focuses on dependable parts and clear guidance. This filter set is designed for straightforward replacement and ongoing support if you need help with compatibility or installation.\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: Which devices is this ISINLIVE filter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for Blueair Blue Pure 311i+ Max purifiers; not compatible with 311i Max, 311 Auto, or non-Auto 311 models.\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: Replace every 6–9 months depending on usage and environment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"isinlive","offers":[{"title":"Default Title","offer_id":51678562550077,"sku":"B0CQJZX9SP","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/isinlive-311i-max-filter-front-view.jpg?v=1778138872","url":"https:\/\/loftwyn.com\/products\/isinlive-2-pack-311i-max-replacement-filter-for-blue-pure-311i-max-hepa-activated-carbon","provider":"loftwyn","version":"1.0","type":"link"}