{"id":3138,"date":"2026-05-28T13:43:26","date_gmt":"2026-05-28T05:43:26","guid":{"rendered":"https:\/\/viso.com.sg\/shop\/?post_type=product&#038;p=3138"},"modified":"2026-06-05T09:22:15","modified_gmt":"2026-06-05T01:22:15","slug":"blueair-blue-signature-sp4i-air-purifier","status":"publish","type":"product","link":"https:\/\/viso.com.sg\/shop\/product\/blueair-blue-signature-sp4i-air-purifier\/","title":{"rendered":"Blueair Blue Signature\u2122 SP4i Air Purifier | HEPA Silent | Smart AirSense | WiFi App Control | Large Room 705 to 3,385ft (112932)"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-1\" style=\"transform:translate3d(0,0,0);\"><p>\ud835\uddd5\ud835\uddf9\ud835\ude02\ud835\uddf2\ud835\uddee\ud835\uddf6\ud835\uddff \ud835\uddd5\ud835\uddf9\ud835\ude02\ud835\uddf2 \ud835\udde6\ud835\uddf6\ud835\uddf4\ud835\uddfb\ud835\uddee\ud835\ude01\ud835\ude02\ud835\uddff\ud835\uddf2\u2122 \ud835\udde6\ud835\udde3\ud835\udff0\ud835\uddf6 \ud835\uddd4\ud835\uddf6\ud835\uddff \ud835\udde3\ud835\ude02\ud835\uddff\ud835\uddf6\ud835\uddf3\ud835\uddf6\ud835\uddf2\ud835\uddff | \ud835\udddb\ud835\uddd8\ud835\udde3\ud835\uddd4 \ud835\udde6\ud835\uddf6\ud835\uddf9\ud835\uddf2\ud835\uddfb\ud835\ude01 | \ud835\udde6\ud835\uddfa\ud835\uddee\ud835\uddff\ud835\ude01 \ud835\uddd4\ud835\uddf6\ud835\uddff\ud835\udde6\ud835\uddf2\ud835\uddfb\ud835\ude00\ud835\uddf2 | \ud835\uddea\ud835\uddf6\ud835\uddd9\ud835\uddf6 \ud835\uddd4\ud835\uddfd\ud835\uddfd \ud835\uddd6\ud835\uddfc\ud835\uddfb\ud835\ude01\ud835\uddff\ud835\uddfc\ud835\uddf9 | \ud835\udddf\ud835\uddee\ud835\uddff\ud835\uddf4\ud835\uddf2 \ud835\udde5\ud835\uddfc\ud835\uddfc\ud835\uddfa \ud835\udff3\ud835\udfec\ud835\udff1 \ud835\ude01\ud835\uddfc \ud835\udfef,\ud835\udfef\ud835\udff4\ud835\udff1\ud835\uddf3\ud835\ude01<\/p>\n<p>\ud835\udc77\ud835\udc76\ud835\udc7e\ud835\udc6c\ud835\udc79\ud835\udc6d\ud835\udc7c\ud835\udc73 \ud835\udc68\ud835\udc70\ud835\udc79 \ud835\udc77\ud835\udc7c\ud835\udc79\ud835\udc70\ud835\udc6d\ud835\udc70\ud835\udc6a\ud835\udc68\ud835\udc7b\ud835\udc70\ud835\udc76\ud835\udc75 \ud835\udc6d\ud835\udc76\ud835\udc79 \ud835\udc7b\ud835\udc6f\ud835\udc6c \ud835\udc7e\ud835\udc6f\ud835\udc76\ud835\udc73\ud835\udc6c \ud835\udc79\ud835\udc76\ud835\udc76\ud835\udc74<br \/>\nTheBlueairSignatureSP4iusesanadvanced7stageHEPASilent\u2122filtrationsystemthatremoves99.97%ofairborneparticlesassmallas0.1microns.Thismeanscleanerairfromsmoke,dust,pollen,allergens,andeverydaypollutants\u2014fast,quiet,andenergy-efficient.<\/p>\n<p><img decoding=\"async\" class=\"fr-fic fr-dii\" src=\"https:\/\/cf.shopee.com.my\/file\/my-11134208-820le-mjjk4u2vy8sh5f\" \/><\/p>\n<p>\ud835\udc68\ud835\udc6b\ud835\udc7d\ud835\udc68\ud835\udc75\ud835\udc6a\ud835\udc6c\ud835\udc6b \ud835\udc76\ud835\udc6b\ud835\udc76\ud835\udc79 &amp; \ud835\udc6e\ud835\udc68\ud835\udc7a \ud835\udc79\ud835\udc6c\ud835\udc74\ud835\udc76\ud835\udc7d\ud835\udc68\ud835\udc73<br \/>\nEquippedwithOdorFence\u2122Technology,thispurifierdoesn\u2019tjusttrapbadsmells\u2014itbreaksdownodors,gases,andVOCsusingbio-basedenzymesandminerals.<br \/>\n\u2714Removesupto10\u00d7moreodorthanstandardcarbonfilters<br \/>\n\u2714Idealforcookingsmells,smoke,pets,andclosedrooms<\/p>\n<p>\ud835\udc7a\ud835\udc74\ud835\udc68\ud835\udc79\ud835\udc7b \ud835\udc68\ud835\udc7c\ud835\udc7b\ud835\udc76 \ud835\udc6d\ud835\udc79\ud835\udc6c\ud835\udc7a\ud835\udc6f \ud835\udc74\ud835\udc76\ud835\udc6b\ud835\udc6c<br \/>\nBuilt-inlaserairqualitysensorsmonitorpollutioninrealtimeandautomaticallyadjustfanspeedtokeepyourairfreshallday.<br \/>\nOvertime,thesystemlearnsyourdailyroutineandadaptsforoptimalcomfort\u2014nomanualadjustmentneeded.<\/p>\n<p>\ud835\udc6c\ud835\udc68\ud835\udc7a\ud835\udc80 \ud835\udc7b\ud835\udc76 \ud835\udc79\ud835\udc6c\ud835\udc68\ud835\udc6b \ud835\udc68\ud835\udc70\ud835\udc79 \ud835\udc78\ud835\udc7c\ud835\udc68\ud835\udc73\ud835\udc70\ud835\udc7b\ud835\udc80 \ud835\udc70\ud835\udc75\ud835\udc6b\ud835\udc70\ud835\udc6a\ud835\udc68\ud835\udc7b\ud835\udc76\ud835\udc79<br \/>\nAdiscreetfrontindicatorshowsreal-timeairqualityusing5clearcolors:<br \/>\n\ud83d\udd35Blue\u2013Excellent<br \/>\n\ud83d\udfe2Green\u2013Good<br \/>\n\ud83d\udfe1Yellow\u2013Moderate<br \/>\n\ud83d\udfe0Orange\u2013Poor<br \/>\n\ud83d\udd34Red\u2013VeryPoor<br \/>\nAsubtleanimationappearswhenthepurifierisactivelycleaning,soyouknowit\u2019sworkingataglance.<\/p>\n<p>\ud835\udc70\ud835\udc75\ud835\udc7b\ud835\udc6c\ud835\udc79\ud835\udc68\ud835\udc6a\ud835\udc7b\ud835\udc70\ud835\udc7d\ud835\udc6c \ud835\udc7a\ud835\udc74\ud835\udc68\ud835\udc79\ud835\udc7b \ud835\udc6b\ud835\udc70\ud835\udc7a\ud835\udc77\ud835\udc73\ud835\udc68\ud835\udc80<br \/>\nApremiumdot-matrixdisplaywakesautomaticallywhenyouapproach.<br \/>\nPlayfulanimationsreflectactivemodeslikeadancingmooninNightModemakingairqualitysimple,intuitive,andenjoyabletouse.<\/p>\n<p><img decoding=\"async\" class=\"fr-fic fr-dii\" src=\"https:\/\/cf.shopee.com.my\/file\/my-11134208-820lg-mjgnaez9x2iv38\" \/><\/p>\n<p>\ud835\udc6b\ud835\udc76\ud835\udc7c\ud835\udc69\ud835\udc73\ud835\udc6c\ud835\udc7a \ud835\udc68\ud835\udc7a \ud835\udc68 \ud835\udc7a\ud835\udc70\ud835\udc6b\ud835\udc6c \ud835\udc7b\ud835\udc68\ud835\udc69\ud835\udc73\ud835\udc6c<br \/>\nDesignedinasleekSwedishstyle,theflattopsurfaceallowsittofunctionasasidetable.<br \/>\nCompact,lightweight,andstylishitblendsseamlesslyintomodernhomeswithoptionalaccessoriestomatchyourdecor.<\/p>\n<p><img decoding=\"async\" class=\"fr-fic fr-dii\" src=\"https:\/\/cf.shopee.com.my\/file\/my-11134208-820l9-mjgnaez9yh3bb1\" \/><\/p>\n<p><img decoding=\"async\" class=\"fr-fic fr-dii\" src=\"https:\/\/cf.shopee.com.my\/file\/my-11134208-820lc-mjjk4u2vzncxfb\" \/><\/p>\n<p>\ud835\udc6c\ud835\udc68\ud835\udc7a\ud835\udc80 \ud835\udc74\ud835\udc68\ud835\udc70\ud835\udc75\ud835\udc7b\ud835\udc6c\ud835\udc75\ud835\udc68\ud835\udc6a\ud835\udc6c, \ud835\udc73\ud835\udc76\ud835\udc75\ud835\udc6e\ud835\udc6c\ud835\udc79 \ud835\udc6d\ud835\udc70\ud835\udc73\ud835\udc7b\ud835\udc6c\ud835\udc79 \ud835\udc73\ud835\udc70\ud835\udc6d\ud835\udc6c<br \/>\nFeaturesaquick-swap,toolfreefilterthat\u2019seasytoreplace.<br \/>\nThankstoitsinnovativedesign,thefilterlastsupto2\u00d7longer,whileRealTrack\u2122technologymonitorsactualusageandalertsyouwhenreplacementisneeded.<\/p>\n<p>\ud835\udc78\ud835\udc7c\ud835\udc70\ud835\udc6c\ud835\udc7b &amp; \ud835\udc6c\ud835\udc75\ud835\udc6c\ud835\udc79\ud835\udc6e\ud835\udc80 \ud835\udc6c\ud835\udc6d\ud835\udc6d\ud835\udc70\ud835\udc6a\ud835\udc70\ud835\udc6c\ud835\udc75\ud835\udc7b<br \/>\nDeliverspowerfulpurificationwithlownoiseandlowpowerconsumption,helpingreduceelectricityusagewhilemaintainingtop-tierperformanceidealfordailyuse,evenatnight.<\/p>\n<p><img decoding=\"async\" class=\"fr-fic fr-dii\" src=\"https:\/\/cf.shopee.com.my\/file\/my-11134208-820l4-mjgnaez9zvnr4b\" \/><\/p>\n<p>\ud835\uddd6\ud835\uddf9\ud835\uddf2\ud835\uddee\ud835\uddfb\ud835\ude00 \ud835\uddee\ud835\uddf6\ud835\uddff \ud835\ude03\ud835\uddf2\ud835\uddff\ud835\ude06 \ud835\ude04\ud835\uddf2\ud835\uddf9\ud835\uddf9,removesdust,smoke,allergens<br \/>\n\ud835\udde5\ud835\uddf2\ud835\uddfa\ud835\uddfc\ud835\ude03\ud835\uddf2\ud835\ude00 \ud835\uddef\ud835\uddee\ud835\uddf1 \ud835\ude00\ud835\uddfa\ud835\uddf2\ud835\uddf9\ud835\uddf9\ud835\ude00,notjustcoversthem<br \/>\n\ud835\uddd4\ud835\uddf1\ud835\uddf7\ud835\ude02\ud835\ude00\ud835\ude01\ud835\ude00 \ud835\uddee\ud835\ude02\ud835\ude01\ud835\uddfc\ud835\uddfa\ud835\uddee\ud835\ude01\ud835\uddf6\ud835\uddf0\ud835\uddee\ud835\uddf9\ud835\uddf9\ud835\ude06basedonairquality<br \/>\n\ud835\uddd8\ud835\uddee\ud835\ude00\ud835\ude06 \ud835\ude01\ud835\uddfc \ud835\ude02\ud835\uddfb\ud835\uddf1\ud835\uddf2\ud835\uddff\ud835\ude00\ud835\ude01\ud835\uddee\ud835\uddfb\ud835\uddf1 \ud835\uddf0\ud835\uddfc\ud835\uddf9\ud835\uddfc\ud835\uddff \ud835\uddf6\ud835\uddfb\ud835\uddf1\ud835\uddf6\ud835\uddf0\ud835\uddee\ud835\ude01\ud835\uddfc\ud835\uddff<br \/>\n\ud835\udddf\ud835\uddfc\ud835\uddfc\ud835\uddf8\ud835\ude00 \ud835\uddf9\ud835\uddf6\ud835\uddf8\ud835\uddf2 \ud835\uddf3\ud835\ude02\ud835\uddff\ud835\uddfb\ud835\uddf6\ud835\ude01\ud835\ude02\ud835\uddff\ud835\uddf2,notamachine<br \/>\n\ud835\udddf\ud835\uddfc\ud835\ude04 \ud835\uddf2\ud835\uddf9\ud835\uddf2\ud835\uddf0\ud835\ude01\ud835\uddff\ud835\uddf6\ud835\uddf0\ud835\uddf6\ud835\ude01\ud835\ude06 &amp; \ud835\uddfe\ud835\ude02\ud835\uddf6\ud835\uddf2\ud835\ude01<br \/>\n\ud835\uddd8\ud835\uddee\ud835\ude00\ud835\ude06 \ud835\uddf3\ud835\uddf6\ud835\uddf9\ud835\ude01\ud835\uddf2\ud835\uddff \ud835\uddf0\ud835\uddf5\ud835\uddee\ud835\uddfb\ud835\uddf4\ud835\uddf2, \ud835\uddf9\ud835\uddee\ud835\ude00\ud835\ude01\ud835\ude00 \ud835\uddf9\ud835\uddfc\ud835\uddfb\ud835\uddf4\ud835\uddf2\ud835\uddff<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>HEPA Silent | Smart AirSense | WiFi App Control | Large Room 705 to 3,385ft (112932)<\/p>\n","protected":false},"featured_media":3269,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[32],"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-3138","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-blueair","7":"product_cat-blueair","8":"product_shipping_class-free-local-shipping","10":"first","11":"instock","12":"featured","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Blueair Blue Signature\u2122 SP4i Air Purifier | HEPA Silent | Smart AirSense | WiFi App Control | Large Room 705 to 3,385ft (112932) - VISO 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