{"product_id":"ergonet-ffp3-dolomite-masker-met-ventiel-p371","title":"ERGONET FFP3 Dolomite Mask with Valve - Portwest P371","description":"\u003cp\u003eThe reliable FFP3 mask from Portwest offers the highest level of respiratory protection against harmful substances, solid particles, and liquid aerosols in the workplace. This disposable mask is specially designed for professionals who need to work in dusty or industrial environments for extended periods. Thanks to the innovative Ergonet outer structure, the respiratory protection always maintains its shape, keeping the filter medium clean and allowing the user to carry out their daily tasks safely and without obstruction.\u003c\/p\u003e\u003ch2\u003eFor which tasks and sectors is this Portwest FFP3 mask most suitable?\u003c\/h2\u003e\u003cp\u003eThis respirator is ideally suited for heavy industrial applications, the construction sector, and environments where fine, toxic substances are present. Thanks to the highest FFP3 protection class, the mask effectively filters dangerous particles from the air.\u003c\/p\u003e\u003cp\u003eThe optional Dolomite clogging test (D) guarantees that you can wear the mask for long periods in extremely dusty conditions without a rapid increase in breathing resistance. This makes the mask ideal for long-term projects where constant, reliable respiratory protection is an absolute requirement for health.\u003c\/p\u003e\u003ch2\u003eWhat do the EN 149 FFP3 NR D standards mean for this specific respirator?\u003c\/h2\u003e\u003cp\u003eThe standard EN 149:2001 +A1:2009 FFP3 indicates that this mask filters at least 99% of airborne particles. The designation NR stands for 'Non-Reusable', meaning the mask is intended for single use during one work shift.\u003c\/p\u003e\u003cp\u003eThe letter D refers to the Dolomite test, which demonstrates that the filter is less prone to clogging in very dusty environments. As a result, breathing remains more comfortable and filter performance is optimally maintained throughout the entire working day.\u003c\/p\u003e\u003cp\u003eThe adjustable headbands, the soft nose bridge, and the internal foam seal ensure a comfortable, metal-free fit. The high-performance exhalation valve effectively reduces heat build-up in hot and humid working conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eErgonet supports the mask structure and keeps the filter medium clean\u003c\/li\u003e\n\n\u003cli\u003eInternal foam seal ensures a secure fit\u003c\/li\u003e\n\n\u003cli\u003eSoft nose bridge for a secure and comfortable fit\u003c\/li\u003e\n\n\u003cli\u003eAdjustable headbands for pleasant wearing comfort\u003c\/li\u003e\n\n\u003cli\u003e100% metal-free\u003c\/li\u003e\n\n\u003cli\u003eHigh-performance exhalation valve to reduce heat and provide comfort when used in hot and humid conditions\u003c\/li\u003e\n\n\u003cli\u003eDolomite optional clogging test (D) for more comfortable breathing and longer-lasting filter performance.\u003c\/li\u003e\n\n\u003cli\u003eRetail box which aids presentation for retail sales\u003c\/li\u003e\n\n\u003cli\u003eCE certified\u003c\/li\u003e\n\n\u003cli\u003eUKCA marked\u003c\/li\u003e\n\n\u003cli\u003eCE-CAT III\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eStandards:\u003c\/strong\u003e EN 149:2001 +A1:2009 FFP3 (NR D)\u003c\/p\u003e","brand":"Portwest","offers":[{"title":"White","offer_id":59861416378752,"sku":"P371WHR","price":12.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/8919\/0016\/files\/P371WHR.jpg?v=1789203995","url":"https:\/\/www.totalprotex.eu\/en\/products\/ergonet-ffp3-dolomite-masker-met-ventiel-p371","provider":"Totalprotex","version":"1.0","type":"link"}