{"product_id":"alen-45i-flex-replacement-filter-voc-smoke-h13-true-hepa-carbon-for-breathesmart-45i-flex","title":"Alen 45i \u0026 Flex Replacement Filter — VOC\/Smoke H13 True HEPA + Carbon for BreatheSmart 45i \u0026 Flex","description":"\u003cdiv\u003e\n  \u003ch2\u003eAlen VOC\/SMOKE Replacement Filter for BreatheSmart 45i \u0026amp; Flex\u003c\/h2\u003e\n  \u003cp\u003eUpgrade your purifier with a replacement filter that combines a H13 True HEPA stage with a carbon layer designed to target dust, odors, and common indoor air concerns. Specifically engineered for the BreatheSmart 45i and Flex models, this filter fits snugly thanks to a foam outer frame that helps minimize air leaks while you filter the air you share with others in your home.\u003c\/p\u003e\n  \u003cp\u003eIn real-world use, the filter aims to capture particles as small as 0.1 microns with a claimed 99.9% efficiency under ideal conditions. While results can vary with factors like room size and air quality, the design emphasizes steady airflow and thorough filtration to support a comfortable, breathable living space.\u003c\/p\u003e\n\n  \u003ch3\u003eKey benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSmoke and VOC filtration combine HEPA and carbon to reduce odors and gaseous pollutants.\u003c\/li\u003e\n    \u003cli\u003eH13 True HEPA stage captures 99.9% of particles down to 0.1 micron for clearer air.\u003c\/li\u003e\n    \u003cli\u003eFoam outer frame and gaskets ensure a secure, leak-minimized fit inside the purifier.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance and lifespan\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eA washable pre-filter mesh catches coarse dust and hair, helping extend the life of the main filter.\u003c\/li\u003e\n    \u003cli\u003eTypical lifespan is 9–12 months, with possible 12–15 months under lighter-use conditions.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility and usage tips\u003c\/h3\u003e\n  \u003cp\u003eDesigned for BreatheSmart 45i and Flex purifiers, the replacement filter is straightforward to install and stay-in-place reliable, supporting consistent air purification without guesswork on fit.\u003c\/p\u003e\n\n  \u003ch3\u003eReal-life scenarios\u003c\/h3\u003e\n  \u003cp\u003eIn rooms affected by cooking smells, pet odors, or smoky air, this filter can help maintain a fresher feel while maintaining steady purifier performance throughout the day.\u003c\/p\u003e\n\n  \u003ch3\u003eCost efficiency and ease\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThe included pre-filter can be vacuumed to reduce waste and extend main filter life.\u003c\/li\u003e\n    \u003cli\u003eAlong with its long lifespan, the design supports ongoing air purification with minimal maintenance effort.\u003c\/li\u003e\n  \u003c\/ul\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 filter compatible with BreatheSmart 45i and Flex models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is designed specifically for BreatheSmart 45i and Flex purifiers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the filter last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typically 9–12 months, depending on usage and air quality; may reach 12–15 months in lighter use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Alen","offers":[{"title":"Default Title","offer_id":51684857446717,"sku":"B0F79D3ZST","price":164.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/alen-filter-breathe-smart-45i-frame.jpg?v=1778266205","url":"https:\/\/loftwyn.com\/products\/alen-45i-flex-replacement-filter-voc-smoke-h13-true-hepa-carbon-for-breathesmart-45i-flex","provider":"loftwyn","version":"1.0","type":"link"}