{"id":2948,"date":"2026-01-09T13:21:09","date_gmt":"2026-01-09T13:21:09","guid":{"rendered":"https:\/\/ohfeel.gr\/dokimi-apodosis-cadr\/"},"modified":"2026-02-12T13:26:39","modified_gmt":"2026-02-12T13:26:39","slug":"dokimi-apodosis-cadr","status":"publish","type":"page","link":"https:\/\/ohfeel.gr\/en\/dokimi-apodosis-cadr\/","title":{"rendered":"CADR Efficacy Test"},"content":{"rendered":"\t<section class=\"section\" id=\"section_1762048596\" >\n\t\t<div class=\"section-bg fill\"  >\n\t\t\t        \n\t\t\t            \n\t\t\t\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(80, 170, 182);border-width:10px 10px 10px 10px;margin:0px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1962046436\">\n\n\t<div id=\"col-647626750\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3979803532\" class=\"text\">\n\t\t\n<div class=\"report-summary\">\n<h2>CADR (CLEAN AIR DELIVERY RATE) PERFORMANCE TEST SUMMARY<\/h2>\n<p><strong>OH-FEEL 500A<\/strong><\/p>\n<p>Guangdong Detection Center of Microbiology \u2013 Air Purification Testing<\/p>\n<h3>1. Testing Facility Credibility<\/h3>\n<p>The Guangdong Detection Center of Microbiology (Gmicro) is one of China\u2019s leading government-backed bio-environmental laboratories and operates under CNAS and ILAC-MRA international accreditation. Its test data is accepted globally for product certification, import\/export compliance, and performance verification. Gmicro specializes in microbiology, environmental air quality testing, particulate analysis, and national air-cleaner performance standards, making it a highly authoritative body for CADR evaluation.<\/p>\n<h3>2. Description of Tests Conducted<\/h3>\n<p>Testing followed the national air purifier performance standard GB\/T 18801-2015. A 30 m\u00b3 controlled chamber was conditioned to 24.9\u00b0C and 59% relative humidity. A standardized aerosol particulate load was introduced, and the decay rate of airborne particles was measured over time.<\/p>\n<p>CADR (Clean Air Delivery Rate) was calculated using the official decay curve formula based on repeated air sample readings taken at intervals throughout a 20-minute test cycle. This test method determines how quickly the device reduces particulate matter and is the primary recognized metric for evaluating real-world air cleaning performance.<\/p>\n<h3>3. Summary of Test Findings<\/h3>\n<p>The tested OH-Feel unit demonstrated effective particulate reduction inside the 30 m\u00b3 chamber. The concentration of particles decreased steadily during the test window, confirming active particulate removal consistent with measurable CADR performance.<\/p>\n<p>Under these conditions, the measured particulate CADR was approximately <strong>288 m\u00b3\/h<\/strong>, indicating a strong clean air delivery capability for the unit.<\/p>\n<p>Readings documented in report <strong>2018FM12290R03<\/strong> verify the device\u2019s ability to accelerate removal of airborne particles versus natural sedimentation.<\/p>\n<hr \/>\n<p class=\"report-meta\"><strong>Testing Laboratory:<\/strong> Guangdong Detection Center of Microbiology<\/p>\n<p class=\"report-meta\"><strong>Issue Date:<\/strong> December 4, 2018<\/p>\n<p class=\"report-disclaimer\"><em>This summary confirms CADR performance evaluation under GB\/T 18801-2015. This summary is provided for clarity. Refer to the original test report for full data and methodology.<\/em><\/p>\n<\/div>\n\t\t\n<style>\n#text-3979803532 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-23972310\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<a id=\"btn-2157298953\" href=\"https:\/\/ohfeel.gr\/wp-content\/uploads\/2025\/12\/OH-Feel-500-Series-\u2013-Efficacy-\u2013-CADR-Performance-Test-GBT-18801-2015-\u2013-Summary-\u2013-2018.pdf.pdf\" target=\"_blank\" rel=\"noopener\" class=\"button primary expand\" >\n                        <span>Download Summary<\/span>            \t<\/a>\n    \n<style>\n#btn-2157298953 {\n  border-radius: 99px!important;\n}\n<\/style>\n\t\n\t<a id=\"btn-3679000985\" href=\"https:\/\/ohfeel.gr\/wp-content\/uploads\/2025\/12\/OH-Feel-500-Series-\u2013-Efficacy-\u2013-CADR-Performance-Test-GBT-18801-2015-\u2013-Guangdong-Microbiology-Institute-\u2013-2018.pdf.pdf\" class=\"button primary expand\" >\n                        <span>Download Study<\/span>            \t<\/a>\n    \n<style>\n#btn-3679000985 {\n  border-radius: 99px!important;\n}\n<\/style>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n        \n<style>\n#section_1762048596 {\n  padding-top: 80px;\n  padding-bottom: 80px;\n}\n<\/style>\n\t<\/section>\n    \t\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":3325,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2948","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ohfeel.gr\/en\/wp-json\/wp\/v2\/pages\/2948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ohfeel.gr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ohfeel.gr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ohfeel.gr\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/ohfeel.gr\/en\/wp-json\/wp\/v2\/comments?post=2948"}],"version-history":[{"count":6,"href":"https:\/\/ohfeel.gr\/en\/wp-json\/wp\/v2\/pages\/2948\/revisions"}],"predecessor-version":[{"id":3604,"href":"https:\/\/ohfeel.gr\/en\/wp-json\/wp\/v2\/pages\/2948\/revisions\/3604"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ohfeel.gr\/en\/wp-json\/wp\/v2\/media\/3325"}],"wp:attachment":[{"href":"https:\/\/ohfeel.gr\/en\/wp-json\/wp\/v2\/media?parent=2948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}