{"product_id":"filter","title":"Filter","description":"\u003cp class=\"\"\u003e\u003cspan\u003eThese washable PTFE filters are able to block 99.9% of 0.1micron air particulates, achieving filtration efficiency which matches N99 and FFP3 standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eProduct Specifications\u003c\/h1\u003e\n\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e3-layer design: PTFE (polytetrafluoroethylene) film encased inside a non-woven polyester pocket for protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eOfficial test reports show that PTFE filters block \u0026gt;99.9% of 0.1micron particulates, achieving same filtration efficiency as N99 and FFP3 standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eHighly breathable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eHand washable up to 200 times \u003ca href=\"https:\/\/trimasks.co.uk\/how-to\" target=\"_blank\"\u003e(How to)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e\u003ca href=\"https:\/\/trimasks.co.uk\/the-science\" target=\"_blank\"\u003eMore information\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eCertifications \u0026amp; Test Data\u003c\/h1\u003e\n\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eTaiwan Textile Research Institute\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp class=\"\"\u003eOfficial Inspection test report (Report no. TFF9C342, April 2020)\u003c\/p\u003e\n\u003cp class=\"\"\u003eParticulate filtration efficiency (PFE): 99.9% (tested with 0.075micron particulates)\u003c\/p\u003e\n\u003cp class=\"\"\u003eBacterial filtration efficiency (BFE): 99.9% (tested with \u003cem\u003eStaphylococcus aureus\u003c\/em\u003e)\u003c\/p\u003e\n\u003cp class=\"\"\u003eAir exchange pressure: 4.3 mmH20\/cm3\u003c\/p\u003e\n\u003cp class=\"\"\u003eMean inhalation resistance: 137.7 Pa\u003c\/p\u003e\n\u003cp class=\"\"\u003eMean exhalation resistance: 149.8 Pa\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Herbprime","offers":[{"title":"Default Title","offer_id":58791724548480,"sku":"AC34-1","price":3.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/5464\/3584\/files\/Filter-Herbprime1.jpg?v=1787842279","url":"https:\/\/herbprime.eu\/products\/filter","provider":"Herbprime Europe B.V.","version":"1.0","type":"link"}