{"id":6473,"date":"2025-08-07T10:56:39","date_gmt":"2025-08-07T10:56:39","guid":{"rendered":"https:\/\/nazoiq.com\/?post_type=product&#038;p=6473"},"modified":"2026-03-24T07:01:46","modified_gmt":"2026-03-24T07:01:46","slug":"mi-air-purifier-4-filter","status":"publish","type":"product","link":"https:\/\/nazoiq.com\/ku\/product\/mi-air-purifier-4-filter\/","title":{"rendered":"Mi Air Purifier 4 Filter"},"content":{"rendered":"<p><span data-huuid=\"13618257701101852105\">The Xiaomi Mi Air Purifier 4 Filter features a 3-in-1 design, combining a primary filter, a high-efficiency\u00a0<span class=\"M5tQyf\"><a class=\"DTlJ6d\" href=\"https:\/\/www.google.com\/search?cs=1&amp;sca_esv=b16b84e114d62432&amp;sxsrf=AE3TifOlUfOecmdAZ9RpNsOv5lFy2hNtow%3A1754563943970&amp;q=HEPA+filter&amp;sa=X&amp;ved=2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQxccNegQIBRAB&amp;mstk=AUtExfAyoHST1txzD0NbB96RmmXW5pGBfgR_iHc4-BUGR93yi2o6ieSwc4rU6pin8GRNbgxKXlENtsBpEJYmdjlJgE0QLjzXxweaNKhGHCNFdrz7ztaw1VHgxLWSzW8JJWx3veugq4_NkkZod1widrGaU4ECbEq3RsMt4n2TC4mnoQDhvow&amp;csui=3\" target=\"_blank\" rel=\"noopener\" data-hveid=\"CAUQAQ\">HEPA filter<\/a>,<\/span>\u00a0and an activated carbon filter to capture large particles, pollen, PM2.5, and odors.\u00a0<\/span><span data-huuid=\"13618257701101851308\">Key features include\u00a0<mark class=\"QVRyCf\">360\u00b0 large particle blocking by the primary filter, 99.97% removal of 0.3\u03bcm particles by the high-efficiency filter, and odour and VOC absorption by the activated carbon filter<\/mark>.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul data-hveid=\"CEIQAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQm_YKegQIQhAB\">\n<li class=\"K3KsMc\">\n<div class=\"zMgcWd dSKvsb\" data-il=\"\">\n<div data-crb-p=\"\">\n<div class=\"xFTqob\">\n<div class=\"Gur8Ad\"><span data-huuid=\"2910192895686309915\"><strong>3-in-1 Filtration<\/strong>:\u00a0<\/span><\/div>\n<div class=\"vM0jzc\">\n<p><span data-huuid=\"2910192895686310082\">The filter uses three layers to purify air.<span class=\"pjBG2e\" data-cid=\"00b26563-b567-4d7f-ab61-975186f212fd\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span><\/p>\n<div class=\"NPrrbc\" data-cid=\"00b26563-b567-4d7f-ab61-975186f212fd\" data-uuids=\"2910192895686309915,2910192895686310082\">\n<div class=\"BMebGe btku5b fCrZyc LwdV0e FR7ZSc qVhvac OJeuxf\" tabindex=\"0\" role=\"button\" aria-label=\"View related links\" data-hveid=\"CD0QAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQ3fYKegQIPRAB\">\n<div class=\"niO4u\">\n<div class=\"kHtcsd\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<ul data-hveid=\"CDEQAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQm_YKegQIMRAB\">\n<li><span data-huuid=\"2910192895686310583\"><strong>Primary Filter<\/strong>:\u00a0<\/span><span data-huuid=\"2910192895686310750\">Blocks large particles like dust, pet hair, and fine crumbs.<span class=\"pjBG2e\" data-cid=\"a918d7e6-5390-41fb-acb1-ca8aa1d38d6d\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span>\n<div class=\"NPrrbc\" data-cid=\"a918d7e6-5390-41fb-acb1-ca8aa1d38d6d\" data-uuids=\"2910192895686310583,2910192895686310750\">\n<div class=\"BMebGe btku5b fCrZyc LwdV0e FR7ZSc qVhvac OJeuxf\" tabindex=\"0\" role=\"button\" aria-label=\"View related links\" data-hveid=\"CCQQAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQ3fYKegQIJBAB\">\n<div class=\"niO4u\">\n<div class=\"kHtcsd\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li><span data-huuid=\"2910192895686311084\"><strong><a class=\"DTlJ6d\" href=\"https:\/\/www.google.com\/search?cs=1&amp;sca_esv=b16b84e114d62432&amp;sxsrf=AE3TifOlUfOecmdAZ9RpNsOv5lFy2hNtow%3A1754563943970&amp;q=High-Efficiency+Filter&amp;sa=X&amp;ved=2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQxccNegQIGBAB&amp;mstk=AUtExfAyoHST1txzD0NbB96RmmXW5pGBfgR_iHc4-BUGR93yi2o6ieSwc4rU6pin8GRNbgxKXlENtsBpEJYmdjlJgE0QLjzXxweaNKhGHCNFdrz7ztaw1VHgxLWSzW8JJWx3veugq4_NkkZod1widrGaU4ECbEq3RsMt4n2TC4mnoQDhvow&amp;csui=3\" target=\"_blank\" rel=\"noopener\" data-hveid=\"CBgQAQ\">High-Efficiency Filter<\/a><\/strong>:\u00a0<\/span><span data-huuid=\"2910192895686311251\">Captures fine particles such as PM2.5 and pollen.<span class=\"pjBG2e\" data-cid=\"9933262f-3bab-48d7-8c89-6a32dd23f21c\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span>\n<div class=\"NPrrbc\" data-cid=\"9933262f-3bab-48d7-8c89-6a32dd23f21c\" data-uuids=\"2910192895686311084,2910192895686311251\">\n<div class=\"BMebGe btku5b fCrZyc LwdV0e FR7ZSc qVhvac OJeuxf\" tabindex=\"0\" role=\"button\" aria-label=\"View related links\" data-hveid=\"CCYQAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQ3fYKegQIJhAB\">\n<div class=\"niO4u\">\n<div class=\"kHtcsd\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li><span data-huuid=\"2910192895686311585\"><strong><a class=\"DTlJ6d\" href=\"https:\/\/www.google.com\/search?cs=1&amp;sca_esv=b16b84e114d62432&amp;sxsrf=AE3TifOlUfOecmdAZ9RpNsOv5lFy2hNtow%3A1754563943970&amp;q=Activated+Carbon+Filter&amp;sa=X&amp;ved=2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQxccNegQIGRAB&amp;mstk=AUtExfAyoHST1txzD0NbB96RmmXW5pGBfgR_iHc4-BUGR93yi2o6ieSwc4rU6pin8GRNbgxKXlENtsBpEJYmdjlJgE0QLjzXxweaNKhGHCNFdrz7ztaw1VHgxLWSzW8JJWx3veugq4_NkkZod1widrGaU4ECbEq3RsMt4n2TC4mnoQDhvow&amp;csui=3\" target=\"_blank\" rel=\"noopener\" data-hveid=\"CBkQAQ\">Activated Carbon Filter<\/a><\/strong>:\u00a0<\/span><span data-huuid=\"2910192895686311752\">Eliminates common household odors and volatile organic compounds (VOCs) like formaldehyde.<span class=\"pjBG2e\" data-cid=\"7837bb2b-cc1e-4ccd-bbff-195b120f85d5\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span>\n<div class=\"NPrrbc\" data-cid=\"7837bb2b-cc1e-4ccd-bbff-195b120f85d5\" data-uuids=\"2910192895686311585,2910192895686311752\">\n<div class=\"BMebGe btku5b fCrZyc LwdV0e FR7ZSc qVhvac OJeuxf\" tabindex=\"0\" role=\"button\" aria-label=\"View related links\" data-hveid=\"CC0QAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQ3fYKegQILRAB\">\n<div class=\"niO4u\">\n<div class=\"kHtcsd\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li class=\"K3KsMc\">\n<div class=\"zMgcWd dSKvsb\" data-il=\"\">\n<div data-crb-p=\"\">\n<div class=\"xFTqob\">\n<div class=\"Gur8Ad\"><span data-huuid=\"2910192895686307990\"><strong>High Efficiency<\/strong>:\u00a0<\/span><\/div>\n<div class=\"vM0jzc\">\n<p><span data-huuid=\"2910192895686308157\">The high-efficiency filter is designed to remove 99.97% of particles as small as 0.3\u03bcm.<span class=\"pjBG2e\" data-cid=\"fd32d7cb-52fd-4b2f-8bcc-4bbb27d0f63b\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span><\/p>\n<div class=\"NPrrbc\" data-cid=\"fd32d7cb-52fd-4b2f-8bcc-4bbb27d0f63b\" data-uuids=\"2910192895686307990,2910192895686308157\">\n<div class=\"BMebGe btku5b fCrZyc LwdV0e FR7ZSc qVhvac OJeuxf\" tabindex=\"0\" role=\"button\" aria-label=\"View related links\" data-hveid=\"CDUQAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQ3fYKegQINRAB\">\n<div class=\"niO4u\">\n<div class=\"kHtcsd\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li class=\"K3KsMc\">\n<div class=\"zMgcWd dSKvsb\" data-il=\"\">\n<div data-crb-p=\"\">\n<div class=\"xFTqob\">\n<div class=\"Gur8Ad\"><span data-huuid=\"2910192895686308491\"><strong>Specialized Particle Removal<\/strong>:\u00a0<\/span><\/div>\n<div class=\"vM0jzc\">\n<p><span data-huuid=\"2910192895686308658\">It effectively filters out common airborne allergens, including dust and pollen, which is beneficial for allergy sufferers.<span class=\"pjBG2e\" data-cid=\"c461d629-a176-466e-a6d9-7ad5b2b8035c\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span><\/p>\n<div class=\"NPrrbc\" data-cid=\"c461d629-a176-466e-a6d9-7ad5b2b8035c\" data-uuids=\"2910192895686308491,2910192895686308658\">\n<div class=\"BMebGe btku5b fCrZyc LwdV0e FR7ZSc qVhvac OJeuxf\" tabindex=\"0\" role=\"button\" aria-label=\"View related links\" data-hveid=\"CDcQAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQ3fYKegQINxAB\">\n<div class=\"niO4u\">\n<div class=\"kHtcsd\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li class=\"K3KsMc\">\n<div class=\"zMgcWd dSKvsb\" data-il=\"\">\n<div data-crb-p=\"\">\n<div class=\"xFTqob\">\n<div class=\"Gur8Ad\"><span data-huuid=\"2910192895686308992\"><strong>Odour and Pollutant Control<\/strong>:\u00a0<\/span><\/div>\n<div class=\"vM0jzc\">\n<p><span data-huuid=\"2910192895686309159\">The activated carbon layer is specifically included to absorb and neutralize unpleasant odors and harmful gases, such as those from cooking or cleaning products.<span class=\"pjBG2e\" data-cid=\"760e6131-0328-47b8-bcc0-4e5c5738025e\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span><\/p>\n<div class=\"NPrrbc\" data-cid=\"760e6131-0328-47b8-bcc0-4e5c5738025e\" data-uuids=\"2910192895686308992,2910192895686309159\">\n<div class=\"BMebGe btku5b fCrZyc LwdV0e FR7ZSc qVhvac OJeuxf\" tabindex=\"0\" role=\"button\" aria-label=\"View related links\" data-hveid=\"CDIQAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQ3fYKegQIMhAB\">\n<div class=\"niO4u\">\n<div class=\"kHtcsd\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li class=\"K3KsMc\">\n<div class=\"zMgcWd dSKvsb\" data-il=\"\">\n<div data-crb-p=\"\">\n<div class=\"xFTqob\">\n<div class=\"Gur8Ad\"><span data-huuid=\"2910192895686309493\"><strong>Pet-Friendly<\/strong>:\u00a0<\/span><\/div>\n<div class=\"vM0jzc\">\n<p><span data-huuid=\"2910192895686309660\">The filter effectively captures pet hair and dander, making it suitable for households with pets.<span class=\"pjBG2e\" data-cid=\"e46d2df0-7a32-48bb-bcfb-c48f848d7423\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span><\/p>\n<div class=\"NPrrbc\" data-cid=\"e46d2df0-7a32-48bb-bcfb-c48f848d7423\" data-uuids=\"2910192895686309493,2910192895686309660\">\n<div class=\"BMebGe btku5b fCrZyc LwdV0e FR7ZSc qVhvac OJeuxf\" tabindex=\"0\" role=\"button\" aria-label=\"View related links\" data-hveid=\"CDQQAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQ3fYKegQINBAB\">\n<div class=\"niO4u\">\n<div class=\"kHtcsd\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li class=\"K3KsMc\">\n<div class=\"zMgcWd dSKvsb\" data-il=\"\">\n<div data-crb-p=\"\">\n<div class=\"xFTqob\">\n<div class=\"Gur8Ad\"><span data-huuid=\"2910192895686309994\"><strong>Long-Lasting<\/strong>:\u00a0<\/span><\/div>\n<div class=\"vM0jzc\">\n<p><span data-huuid=\"2910192895686310161\">The all-in-one filter is durable and designed to last between 6 to 12 months, with the Mi Home app providing filter life tracking and replacement reminders.<span class=\"pjBG2e\" data-cid=\"6993a6f2-e540-4f3c-b595-e1218a92b222\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span><\/p>\n<div class=\"NPrrbc\" data-cid=\"6993a6f2-e540-4f3c-b595-e1218a92b222\" data-uuids=\"2910192895686309994,2910192895686310161\">\n<div class=\"BMebGe btku5b fCrZyc LwdV0e FR7ZSc qVhvac OJeuxf\" tabindex=\"0\" role=\"button\" aria-label=\"View related links\" data-hveid=\"CC8QAQ\" data-ved=\"2ahUKEwiG3saExPiOAxWJwQIHHRIJO8MQ3fYKegQILxAB\">\n<div class=\"niO4u\">\n<div class=\"kHtcsd\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li class=\"K3KsMc\">\n<div class=\"zMgcWd dSKvsb\" data-il=\"\">\n<div data-crb-p=\"\">\n<div class=\"xFTqob\">\n<div class=\"Gur8Ad\"><span data-huuid=\"2910192895686310495\"><strong>Smart App Control<\/strong>:\u00a0<\/span><\/div>\n<div class=\"vM0jzc\"><span data-huuid=\"2910192895686310662\">Users can check filter status and manage replacement times through the Mi Home app.<span class=\"pjBG2e\" data-cid=\"e7354af5-a352-47e1-aa0e-c7a3f2e00cde\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The Xiaomi Mi Air Purifier 4 Filter features a 3-in-1 design, combining a primary filter, a high-efficiency\u00a0HEPA filter,\u00a0and an activated carbon filter to capture large particles, pollen, PM2.5, and odors.\u00a0Key features include\u00a0360\u00b0 large particle blocking by the primary filter, 99.97% removal of 0.3\u03bcm particles by the high-efficiency filter, and odour and VOC absorption by the [&hellip;]<\/p>\n","protected":false},"featured_media":6474,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[53],"product_cat":[42,50],"product_tag":[],"class_list":{"0":"post-6473","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-xiaomi","7":"product_cat-home-appliance","8":"product_cat-other-electronics","9":"product_shipping_class-all-products","10":"desktop-align-center","11":"tablet-align-left","12":"mobile-align-left","13":"ast-product-gallery-layout-horizontal","14":"ast-product-tabs-layout-horizontal","16":"first","17":"instock","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/nazoiq.com\/ku\/wp-json\/wp\/v2\/product\/6473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nazoiq.com\/ku\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nazoiq.com\/ku\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/nazoiq.com\/ku\/wp-json\/wp\/v2\/product\/6473\/revisions"}],"predecessor-version":[{"id":9803,"href":"https:\/\/nazoiq.com\/ku\/wp-json\/wp\/v2\/product\/6473\/revisions\/9803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nazoiq.com\/ku\/wp-json\/wp\/v2\/media\/6474"}],"wp:attachment":[{"href":"https:\/\/nazoiq.com\/ku\/wp-json\/wp\/v2\/media?parent=6473"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nazoiq.com\/ku\/wp-json\/wp\/v2\/product_brand?post=6473"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nazoiq.com\/ku\/wp-json\/wp\/v2\/product_cat?post=6473"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nazoiq.com\/ku\/wp-json\/wp\/v2\/product_tag?post=6473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}