{"product_id":"true-hepa-filter-replacement-blueair-compatible","title":"Blue Pure 411 HEPA Filter Replacement Compatible with Blueair Air Purifier Models 411, 411+, 411 Auto, MINI - 2-in-1 HEPA + Activated Carbon by LifeSupplyUSA","description":"\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col col-sm-8 section\"\u003e\u003cdiv class=\"description\"\u003e\n\u003cp\u003e\u003cb\u003eAbout this item\n\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImprove the air quality in your home or office with this high-performance 2-in-1 HEPA and Activated Carbon replacement filter by LifeSupplyUSA. Specifically engineered to be compatible with Blueair Blue Pure 411, 411+, 411 Auto, and MINI air purifiers, this professional-grade filter ensures your device operates at peak efficiency while providing maximum protection.\n\nThe advanced dual-filtration system combines a high-efficiency particulate air (HEPA) layer to capture 99.97% of airborne particles as small as 0.3 microns—including dust, pollen, and pet dander—with an activated carbon layer that effectively neutralizes smoke, cooking odors, and volatile organic compounds (VOCs). Measuring approximately 8.27 x 11.61 inches, this filter is designed for a perfect fit and features easy, tool-free installation. To maintain optimal air purification, it is recommended to replace the filter every 6 months depending on usage and local air quality. This listing offers various pack size options, including 2-pack and 3-pack sets, allowing you to choose the best value for your long-term maintenance needs. Please note that this is a high-quality replacement part by LifeSupplyUSA and is not an OEM product.\u003c\/li\u003e\n\u003cdiv class=\"col col-sm-8 section\"\u003e\u003cdiv class=\"features\"\u003e\n\u003cp\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent Value: Replacement carbon filter for air purifiers, effectively filters air particles for healthier living. Dimensions: 8.27\" x 11.61\" inches\u003c\/li\u003e\n\u003cli\u003eCompatibility: Compatible with Blueair Blue Pure 411 Particle. Not OEM; by LifeSupplyUSA.\u003c\/li\u003e\n\u003cli\u003eCarbon Filtration: Carbon extends HEPA filter life and filters large particles. Also eliminates cooking odors and smoke.\u003c\/li\u003e\n\u003cli\u003eProfessional Grade: LifeSupplyUSA Air Purifier Filters are durable and efficient, ensuring maximum airflow and device protection.\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Tool-free; replace every 6 months (depending on air quality and use) for optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"LifeSupplyUSA","offers":[{"title":"2 Pack","offer_id":51879242268903,"sku":"2ER609","price":18.99,"currency_code":"USD","in_stock":false},{"title":"3 Pack","offer_id":51816390131943,"sku":"3ER609","price":24.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/1449\/6455\/files\/812EXREmGIL.jpg?v=1777327864","url":"https:\/\/lifesupplyusa.com\/products\/true-hepa-filter-replacement-blueair-compatible","provider":" LifeSupplyUSA","version":"1.0","type":"link"}