{"id":8022,"date":"2024-01-15T22:39:14","date_gmt":"2024-01-15T14:39:14","guid":{"rendered":"https:\/\/smartairfilters.com\/?p=8022"},"modified":"2026-03-09T14:09:41","modified_gmt":"2026-03-09T06:09:41","slug":"what-is-pm0-3-why-important","status":"publish","type":"post","link":"https:\/\/smartairfilters.com\/zh\/blog\/what-is-pm0-3-why-important\/","title":{"rendered":"What is 0.3 microns and Why is PM0.3 Microns Important?"},"content":{"rendered":"<p class=\"qtranxs-available-languages-message qtranxs-available-languages-message-zh\">\u54c7\uff01\u6b64\u5185\u5bb9\u6ca1\u6709\u4e2d\u6587\u7248\u3002\u70b9\u51fb<a href=\"?lang=en\">\u8fd9\u91cc\u5feb\u53bb\u770b\u82f1\u6587\u7248<\/a>\uff01<\/p>","protected":false},"excerpt":{"rendered":"<p>\u54c7\uff01\u6b64\u5185\u5bb9\u6ca1\u6709\u4e2d\u6587\u7248\u3002\u70b9\u51fb\u8fd9\u91cc\u5feb\u53bb\u770b\u82f1\u6587\u7248\uff01<\/p>\n","protected":false},"author":4300,"featured_media":41227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"6631,3981,12015,21045,21050,6515","_relevanssi_noindex_reason":"","footnotes":""},"categories":[17,190,259,257],"tags":[383,382,514,444,381,569,570,380],"class_list":["post-8022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air-pollution","category-air-purifiers","category-filters","category-pm2-5","tag-air-filters","tag-brownian-motion","tag-filter","tag-hepa-filter","tag-particle","tag-particulate","tag-particulate-matter","tag-pm0-3","resize-featured-image"],"acf":[],"_links":{"self":[{"href":"https:\/\/smartairfilters.com\/zh\/wp-json\/wp\/v2\/posts\/8022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartairfilters.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smartairfilters.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/zh\/wp-json\/wp\/v2\/users\/4300"}],"replies":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/zh\/wp-json\/wp\/v2\/comments?post=8022"}],"version-history":[{"count":0,"href":"https:\/\/smartairfilters.com\/zh\/wp-json\/wp\/v2\/posts\/8022\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/zh\/wp-json\/wp\/v2\/media\/41227"}],"wp:attachment":[{"href":"https:\/\/smartairfilters.com\/zh\/wp-json\/wp\/v2\/media?parent=8022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smartairfilters.com\/zh\/wp-json\/wp\/v2\/categories?post=8022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smartairfilters.com\/zh\/wp-json\/wp\/v2\/tags?post=8022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}