{"id":1596,"date":"2024-02-11T02:17:36","date_gmt":"2024-02-11T02:17:36","guid":{"rendered":"https:\/\/smartairfilters.com\/fr\/?p=1596"},"modified":"2024-02-08T10:10:41","modified_gmt":"2024-02-08T10:10:41","slug":"le-purificateur-dair-diy-fait-par-soi-meme-de-70-avec-ruban-adhesif-surpasse-liq-air-de-1000","status":"publish","type":"post","link":"https:\/\/smartairfilters.com\/fr\/le-purificateur-dair-diy-fait-par-soi-meme-de-70-avec-ruban-adhesif-surpasse-liq-air-de-1000\/","title":{"rendered":"Le purificateur d\u2019air DIY (fait par soi-m\u00eame) de 70\u00a0$ avec ruban adh\u00e9sif surpasse l\u2019IQ Air de 1000\u00a0$"},"content":{"rendered":"\n<p>De nouvelles donn\u00e9es de test t\u00eate-\u00e0-t\u00eate d\u2019un scientifique citoyen r\u00e9v\u00e8lent qu\u2019un purificateur d\u2019air simple fait par soi-m\u00eame enrubann\u00e9 est plus efficace qu\u2019un purificateur d\u2019air suisse leader du march\u00e9, IQ Air. Ces donn\u00e9es s\u2019ajoutent \u00e0 une <a href=\"https:\/\/smartairfilters.com\/en\/blog\/comparison-diy-filter-effectiveness-iq-air\/\">accumulation de donn\u00e9es<\/a> sugg\u00e9rant que les purificateurs d\u2019air efficaces ne doivent pas co\u00fbter cher.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">La configuration<\/h2>\n\n\n\n<p>La science sous-jacente des purificateurs est simple&nbsp;: les purificateurs ne sont que des ventilateurs et des filtres. Ce fait est si simple qu\u2019il est facile de le tester \u00e0 la maison. R\u00e9cemment, un geek du syst\u00e8me d\u2019air aux \u00c9tats-Unis a con\u00e7u une version am\u00e9lior\u00e9e pour 70&nbsp;$ en utilisant un ventilateur de bo\u00eete&nbsp;:<\/p>\n\n\n<div class=\"gb-container gb-container-e37a2e99\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"786\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-20.jpeg\" alt=\"souped-up purifier using a box fan\" class=\"wp-image-1668\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-20.jpeg 602w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-20-230x300.jpeg 230w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-20-600x783.jpeg 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure><\/div>\n<\/div>\n\n\n<p>Il n\u2019utilise m\u00eame pas de filtres HEPA sophistiqu\u00e9s mais plut\u00f4t des filtres de four de grade inf\u00e9rieur (appel\u00e9s \u201c <a href=\"https:\/\/smartairfilters.com\/learn\/smart-air-knowledge-base\/what-are-merv-filters\/\">filtres MERV<\/a>,\u201d MERV 11 dans ce cas). Pour mesurer son efficacit\u00e9, il l\u2019a compar\u00e9 \u00e0 un IQ Air de 1,000 $&nbsp;:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"686\" height=\"1024\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-19-686x1024.jpeg\" alt=\"IQ Air\" class=\"wp-image-1667\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-19-686x1024.jpeg 686w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-19-201x300.jpeg 201w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-19-768x1146.jpeg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-19-600x895.jpeg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-19.jpeg 914w\" sizes=\"auto, (max-width: 686px) 100vw, 686px\" \/><\/figure><\/div>\n\n\n<p>Il a fait marcher les deux machines une heure chacune dans la m\u00eame pi\u00e8ce de 600 pieds carr\u00e9s (4,800 pieds cubes). Les essais ont commenc\u00e9 avec environ le m\u00eame nombre de base de particules dans l\u2019air ambiant. Il a m\u00eame rendu la comparaison d\u00e9favorable au purificateur DIY en le faisant marcher sur le r\u00e9glage moyen alors que l\u2019IQ Air \u00e9tait sur son r\u00e9glage le plus \u00e9lev\u00e9 (300 PCM pieds par m\u00e8tres cubes).<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Test de l\u2018efficacit\u00e9 du purificateur DIY<\/h2>\n\n\n\n<p>En utilisant un compteur de particules laser <a href=\"https:\/\/www.mcgill.ca\/epi-biostat-occh\/files\/epi-biostat-occh\/particle_counter_lighthouse_2016_user_manual.pdf\">Lighthouse (Phare) 3016<\/a>&nbsp;pour tester de minuscules particules de 0,5 micron, il a suivi le pourcentage de particules \u00e9limin\u00e9es au cours d\u2019une heure.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-18.jpeg\" alt=\"a Lighthouse 3016 laser\" class=\"wp-image-1666\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-18.jpeg 1000w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-18-300x300.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-18-150x150.jpeg 150w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-18-768x768.jpeg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-18-600x600.jpeg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-18-100x100.jpeg 100w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div>\n\n\n<p>Au cours de cette heure, le purificateur DIY a \u00e9limin\u00e9 plus de particules que l\u2019IQAir.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"868\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-17-1024x868.jpeg\" alt=\"Comparison of DIY Purifier vs. IQAir\" class=\"wp-image-1665\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-17-1024x868.jpeg 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-17-300x254.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-17-768x651.jpeg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-17-600x508.jpeg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-17.jpeg 1433w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>(Ses donn\u00e9es et m\u00e9thodes sont disponibles <a href=\"https:\/\/www.texairfilters.com\/its-all-about-the-air-flow-through-the-filter\/\">ici<\/a>.)<\/p>\n\n\n\n<p>\u00c0 essayer chez-soi&nbsp;!<\/p>\n\n\n<div class='bottom-line'><div class='bottom-line-top'>Bottom Line<\/div><div class='bottom-line-title'>En somme :<\/div><div class='bottom-line-content'>Les purificateurs ne sont que des ventilateurs et des filtres. Le prix ne correspond pas \u00e0 l\u2019efficacit\u00e9.<\/div><div class='bottom-line-last'>Smart Air<\/div><\/div>\n\n\n\n<p class=\"has-text-align-right\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">P.S. Scepticisme enti\u00e8rement raisonnable<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. Ouai, mais c\u2019est s\u00fbrement bruyant au maximum.<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Peut-\u00eatre que ce purificateur DIY marche, mais il a s\u00fbrement un c\u00f4t\u00e9 n\u00e9gatif, par exemple qu\u2019il est tr\u00e8s bruyant, n\u2019est-ce pas&nbsp;? Exactement le contraire&nbsp;! L\u2019IQAir \u00e9tait en fait plus fort que le purificateur DIY. Mais comme c\u2019est un DIY, les niveaux de bruit peuvent varier beaucoup entre les machines.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"871\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-16-1024x871.jpeg\" alt=\"Comparison of Noise between DIY Box Fan and IQAir\" class=\"wp-image-1664\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-16-1024x871.jpeg 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-16-300x255.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-16-768x653.jpeg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-16-1536x1307.jpeg 1536w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-16-600x510.jpeg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-16.jpeg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>Bien s\u00fbr, d\u00e9penser 1,000 $ \u00e9conomise&nbsp;le travail d\u2019attacher par rubans les filtres \u00e0 un ventilateur.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Mais l\u2019IQAir attrape les particules tr\u00e8s petites, n\u2019est-ce pas&nbsp;?<\/strong><\/h2>\n\n\n\n<p>C\u2019est un mythe du marketing. Tous les filtres \u00e0 fibres, m\u00eame les filtres MERV, capturent des nanoparticules. Les donn\u00e9es montrent qu\u2019il est de m\u00eame pour les masques N95.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-15-1024x1024.jpeg\" alt=\"DIY test data\" class=\"wp-image-1663\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-15-1024x1024.jpeg 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-15-300x300.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-15-150x150.jpeg 150w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-15-768x768.jpeg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-15-600x600.jpeg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-15-100x100.jpeg 100w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-15.jpeg 1331w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>On voit la m\u00eame chose dans ces donn\u00e9es de test du mod\u00e8le DIY en regardant les <a href=\"https:\/\/smartairfilters.com\/en\/blog\/what-is-pm0-3-why-important\/\">particules 0,3 micron les plus difficiles \u00e0 capturer<\/a>. Le purificateur DIY a r\u00e9duit la concentration de ces particules dans la pi\u00e8ce de 79% contre 72% avec l\u2019IQAir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Peut-\u00eatre que ce test ne fait que s\u00e9lectionner le purificateur d\u2019air le plus cher auquel le comparer ?<\/strong><\/h2>\n\n\n\n<p>Bien s\u00fbr, l\u2019IQAir est probablement l\u2019exemple le plus flagrant d\u2019un purificateur incroyablement co\u00fbteux. Que se passe-t-il si l\u2019on inclut une gamme plus compl\u00e8te de purificateurs ?<\/p>\n\n\n\n<p>J\u2019ai analys\u00e9 quatre sources diff\u00e9rentes de tests \u00e0 donn\u00e9es ouvertes de purificateurs d\u2019air et j\u2019ai trouv\u00e9 des r\u00e9sultats similaires. Par exemple, le DIY Cannon a obtenu la m\u00eame efficacit\u00e9 que les purificateurs Blue Air et Philips&nbsp;:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"719\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-14.jpeg\" alt=\"Analysing different purifiers\" class=\"wp-image-1661\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-14.jpeg 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-14-300x211.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-14-768x539.jpeg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-14-600x421.jpeg 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>Donc, il ne s\u2019agit pas seulement d\u2019un ph\u00e9nom\u00e8ne&nbsp;IQAir. Les prix \u00e9lev\u00e9s des purificateurs semblent profiter principalement aux entreprises, et non aux acheteurs.&nbsp;<\/p>\n\n\n\n<p><a href=\"https:\/\/smartairfilters.com\/en\/blog\/corsi-rosenthal-box-diy-air-purifier\/\">En lire davantage : 4 choses \u00e0 savoir sur le purificateur DIY Corsi-Rosenthal Box<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p><strong>Comment se prot\u00e9ger<\/strong><\/p>\n\n\n\n<p>Smart Air est une <a href=\"https:\/\/smartairfilters.com\/en\/about\/b-corp\/\">entreprise certifi\u00e9e Bcorp<\/a> engag\u00e9e \u00e0 combattre les mythes qu\u2019emploient les grandes compagnies pour hausser le prix de l\u2019air propre. Smart Air utilise le fait simple que les purificateurs d\u2019air ne sont que des ventilateurs et des filtres pour cr\u00e9er des <a href=\"https:\/\/smartairfilters.com\/shop\">purificateurs pragmatiques<\/a>, qui \u00e9liminent les m\u00eames particules que les grandes compagnies, pour une fraction du co\u00fbt. Les entreprises sont les seules \u00e0 b\u00e9n\u00e9ficier quand l\u2019air propre est un luxe.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"810\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-7-1024x810.png\" alt=\"Comparison of CADR between three purifiers\" class=\"wp-image-1660\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-7-1024x810.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-7-300x237.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-7-768x608.png 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-7-600x475.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-7.png 1375w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>De nouvelles donn\u00e9es de test t\u00eate-\u00e0-t\u00eate d\u2019un scientifique citoyen r\u00e9v\u00e8lent qu\u2019un purificateur d\u2019air simple fait par soi-m\u00eame enrubann\u00e9 est plus efficace qu\u2019un purificateur d\u2019air suisse leader du march\u00e9, IQ Air. Ces donn\u00e9es s\u2019ajoutent \u00e0 une accumulation de donn\u00e9es sugg\u00e9rant que les purificateurs d\u2019air efficaces ne doivent pas co\u00fbter cher. La &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Le purificateur d\u2019air DIY (fait par soi-m\u00eame) de 70\u00a0$ avec ruban adh\u00e9sif surpasse l\u2019IQ Air de 1000\u00a0$\" class=\"read-more button\" href=\"https:\/\/smartairfilters.com\/fr\/le-purificateur-dair-diy-fait-par-soi-meme-de-70-avec-ruban-adhesif-surpasse-liq-air-de-1000\/#more-1596\" aria-label=\"En savoir plus sur Le purificateur d\u2019air DIY (fait par soi-m\u00eame) de 70\u00a0$ avec ruban adh\u00e9sif surpasse l\u2019IQ Air de 1000\u00a0$\">Read more<\/a><\/p>\n","protected":false},"author":11516,"featured_media":1757,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70,120],"tags":[65,101,72,161],"class_list":["post-1596","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air-purifiers","category-filters","tag-air-purifier","tag-big-brand-air-filters","tag-diy","tag-diy-air-purifier","resize-featured-image"],"_links":{"self":[{"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/posts\/1596","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/users\/11516"}],"replies":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/comments?post=1596"}],"version-history":[{"count":11,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/posts\/1596\/revisions"}],"predecessor-version":[{"id":1749,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/posts\/1596\/revisions\/1749"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/media\/1757"}],"wp:attachment":[{"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/media?parent=1596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/categories?post=1596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/tags?post=1596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}