{"id":16357,"date":"2025-10-21T03:44:40","date_gmt":"2025-10-21T10:44:40","guid":{"rendered":"https:\/\/redreamgtradeinc.com\/?post_type=product&#038;p=16357"},"modified":"2025-10-21T03:45:26","modified_gmt":"2025-10-21T10:45:26","slug":"blue-pure-221-combination-filter","status":"publish","type":"product","link":"https:\/\/redreamgtradeinc.com\/index.php\/product\/blue-pure-221-combination-filter\/","title":{"rendered":"Blue Pure 221 Combination Filter"},"content":{"rendered":"<p><strong>Blue Pure 221\/3610 Combination Filter<\/strong> <br \/>Combined particle and carbon filter for Blue Pure 221. The combination filter cleans the air of particulate matter like pollen, dust, pet dander, mold spores, allergens, viruses and bacteria. The carbon filter also removes smoke, odors, gases and VOC&#8217;s. Blueair&#8217;s world-leading filter technology uses a unique combination of both electrostatic and mechanical filtering, which means that the filtration medium can be made less dense. Less power is required to push air through the filter, which provides the highest performance at all speeds and quieter air cleaning.<\/p>\n<p><strong>Large Filter Surface<\/strong><br \/>The filter has a total surface of a whopping 4.4 m2, which contributes to the highest possible performance throughout the lifetime of the filter (6 months). <\/p>\n<p><strong>Pre-filter For Personal Design<\/strong><br \/>Blue Pure 221 comes with two pre-filters in Diva Blue and Dark Shadow colors. Three additional colors are available as options to match your personal style and decor. The pre-filter catches the largest particles and can be washed in a 40\u2103 washing machine cycle.<\/p>\n<p><strong>When Is It Time To Change Filters?<\/strong><br \/>The touch button on the Blue Pure 211 tells you when it&#8217;s time change filters every six months (based on operation time, not calendar days).\u00a0 <\/p>\n<p>For the following model: Blue Pure 221 and <a href=\"https:\/\/www.breathingspace.co.uk\/air-purifiers-c1\/blueair-blue-3610-p237\">3610<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Blue Pure 221\/3610 Combination Filter Combined particle and carbon filter for Blue Pure 221. The combination filter cleans the air<\/p>\n","protected":false},"featured_media":16402,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[21],"product_tag":[95],"class_list":{"0":"post-16357","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-other","7":"product_tag-replacement-filters","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/product\/16357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/comments?post=16357"}],"version-history":[{"count":1,"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/product\/16357\/revisions"}],"predecessor-version":[{"id":16403,"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/product\/16357\/revisions\/16403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/media\/16402"}],"wp:attachment":[{"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/media?parent=16357"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=16357"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=16357"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/redreamgtradeinc.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=16357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}