{"product_id":"gvs-helmaske-elipse-med-a1-p3-filter","title":"GVS Full mask Ellipse with A1-P3 filter","description":"\u003ch1\u003e GVS Full mask Ellipse with A1-P3 filter\u003c\/h1\u003e\n\u003cp\u003e GVS Full face mask with P3 filter fitted.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Replaceable filters.\u003c\/li\u003e\n\u003cli\u003e Mask made of TPE\u003c\/li\u003e\n\u003cli\u003e Use two identical Twin filters\u003c\/li\u003e\n\u003cli\u003e GVS click system\u003c\/li\u003e\n\u003cli\u003e Large impact-resistant polycarbonate window\u003c\/li\u003e\n\u003cli\u003e 221 g\u003c\/li\u003e\n\u003cli\u003e Comes with a set of A1-P3 filters\u003c\/li\u003e\n\u003cli\u003e Latex and silicone free\u003c\/li\u003e\n\u003cli\u003e 4-point, adjustable head harness\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e PARTICLE FILTERS\u003cbr\u003e Gradually clogged by the particles that accumulate in the filter. The usage time therefore depends on the concentration in the air.\u003cbr\u003e The filters are replaced when the breathing resistance has become so great that it feels burdensome.\u003cbr\u003e \u003cstrong\u003eParticle filters are ineffective against gases and lack of oxygen!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e GAS FILTERS\u003cbr\u003e Consists of activated carbon that has a very large surface area. 1 gram has a surface of 1200 m2.\u003cbr\u003e The gases are adsorbed by the activated carbon, without it being possible to register any significant change in the breathing resistance. \u003cbr\u003eA gas filter has a certain capacity depending on the amount of coal it contains (class 1, 2 or 3).\u003cbr\u003e The service life of the gas filter can be calculated when the concentration of the contaminant, the user's air requirement and the capacity of the filter are known.\u003cbr\u003e However, the calculation is associated with great uncertainty, as many variables are included.\u003cbr\u003e When the filter is about to be used up, the leakage gradually increases.\u003cbr\u003e The filter must be replaced before the leak occurs. The pollution must not be smelled, and the filter must be replaced at the latest when odors are detected again.\u003cbr\u003e To ensure that replacement takes place on time, you should draw up some fixed routines based on your experience. Gas filters are ineffective against particles and lack of oxygen. \u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"media-element\" style=\"position: relative; padding-bottom: 56.25%; padding-top: 25px; height: 0px;\"\u003e\u003ciframe allowfullscreen=\"\" class=\"media-element-content\" frameborder=\"0\" height=\"360\" src=\"\/\/www.youtube.com\/embed\/HsWRHNCf3ps\" style=\"position: absolute; top: 0px; left: 0px; width: 100%; height: 100%;\" width=\"640\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"GVS","offers":[{"title":"Str. Small \/ Medium","offer_id":47198109892945,"sku":"7005740144401","price":649.0,"currency_code":"DKK","in_stock":true},{"title":"Str. Medium \/ Large","offer_id":47198109925713,"sku":"7005740144402","price":649.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8732\/2193\/files\/gvs-helmaske-elipse-med-a1-p3-filteros-229111.jpg?v=1725375539","url":"https:\/\/sikkerhedsgigenten.com\/en\/products\/gvs-helmaske-elipse-med-a1-p3-filter","provider":"Sikkerhedsgiganten","version":"1.0","type":"link"}