{"product_id":"cbrn-gas-mask-filter-nbc-77-sof®-40mm-thread-20-year-shelf-life","title":"CBRN Gas Mask Filter NBC-77 SOF® 40mm Thread - 20 Year Shelf Life","description":"\u003cp\u003e\u003cstrong\u003eIMPORTANT NOTE for CHLORINE: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"p-rich_text_list p-rich_text_list__bullet\"\u003e\n\u003cli\u003eTested on type B gas such as Chlorine at 5000 ppm, the gas released during the BioLab fire in Georgia.\u003c\/li\u003e\n\u003cli\u003eNBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003efilter exceeds the EN 14387:2021 standard, providing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eover 35 minutes of protection\u003c\/strong\u003e, surpassing the required 20 minutes.\u003c\/li\u003e\n\u003cli\u003eRated Type B2 for advanced protection against chlorine and other hazardous gases, making it an ideal choice for incidents like the Conyers chemical fire.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003eThe NBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e40mm gas mask filter canister, in combination with a full-face mask, mouthpiece assembly, or PAPR, reliably protects air passages against a wide range of harmful and highly toxic substances including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eall known CBRN agents.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe filters are produced with standard round threads according to STANAG 4155 (EN 148- 1)- Rd 40x1\/7\". The filter components are made of hard plastic. This results in a very robust product that is extremely durable against shock and impact damage in operational use.\u003c\/p\u003e\n\u003ch2 class=\"font-600 text-xl font-bold\"\u003eNew Color Options\u003c\/h2\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eWe're excited to introduce two new color options for the NBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e40mm gas mask filter canister:\u003c\/p\u003e\n\u003col class=\"-mt-1 list-decimal space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eRanger Green\u003c\/strong\u003e: A versatile, muted green shade perfect for woodland and mixed terrain environments. This color option provides excellent camouflage capabilities for military and tactical applications.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eSandstone\u003c\/strong\u003e: A neutral, earth-toned color ideal for desert and arid environments. This option offers effective concealment in sandy or rocky terrains.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eThese new colors join our existing lineup, providing even more versatility for various operational needs. Whether you're operating in dense forests, arid deserts, or urban environments, there's now an NBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003efilter color to match your requirements.\u003c\/p\u003e\n\u003ch2 id=\"subsection-title-1\"\u003e\u003cb\u003eNBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eGAS MASK FILTER KEY FEATURES:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cdiv id=\"subsection-content-1\" class=\"technical-data subsection-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with standard 40mm NATO threaded respirators, which are widely available.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e20-year shelf life - save money long-term by not having to replace your filters every 5 years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUsed by military personnel, CBRN specialists, and special operations forces all over the world\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFilter all known CBRN agents, including radioactive iodine, rated for A2B2E2K2HgSXP3 D R.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCertified by European agencies and has the “CE” symbol. Compliant under EN 14387:2004 + A1:2008\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scrollable-wrapper\"\u003e\n\u003ctable class=\"product-data\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eTechnical Data\u003c\/th\u003e\n\u003cth colspan=\"2\"\u003eBreathing Resistance in Pa Breathing Resistance in Pa\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd rowspan=\"4\"\u003e@ flow rate 30l\/min. EN 1) NBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e260 \u0026lt;140\u003c\/td\u003e\n\u003ctd rowspan=\"4\"\u003e@ flow rate 95l\/min. EN 1) NBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e980 \u0026lt;600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e335 g ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage time\u003c\/td\u003e\n\u003ctd\u003e20 years (factory sealed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scrollable-wrapper\"\u003e\n\u003ctable class=\"product-data\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eType and Class Particle filter efficiency @ flow rate 95l\/m\u003c\/th\u003e\n\u003cth colspan=\"3\"\u003eParticle filter efficiency @ flow rate 95l\/m\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA2 - organic gases and vapors\u003c\/td\u003e\n\u003ctd\u003eSX - CG, CK, PS\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003eSodium Chloride NaCl (S) Paraffin oil (L)\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003eEN 99.95 99.95\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003eNBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e\u0026gt;99.999 \u0026gt;99.999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB2 - inorganic gases and vapors\u003c\/td\u003e\n\u003ctd\u003eP3 - particles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE2 - acid gases and vapors\u003c\/td\u003e\n\u003ctd\u003eD- dust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK2 - ammonia and amines\u003c\/td\u003e\n\u003ctd\u003eR- reusable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHg - mercury vapors\u003c\/td\u003e\n\u003ctd\u003eREACTOR - radioactive iodine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003csmall\u003eNote:\u003cbr\u003e1) Standard EN 14387+A1\u003cbr\u003e2) The filter was tested on dolomite dust clogging\u003cbr\u003e3) Radioactive iodine and its organic compound - methyliodide¹³¹ acc. to standard DIN 58621 \u003c\/small\u003e\u003c\/p\u003e\n\u003ch2 id=\"subsection-title-2\" class=\"subsection-title\"\u003e\u003cb\u003eNBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eGAS MASK FILTER APPLICATION:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cdiv id=\"subsection-content-2\" class=\"technical-data subsection-content\"\u003e\n\u003cp\u003eThe filter canister in connection with a suitable respirator or PAPR provides protection against solid and liquid particles, pepper spray (OC), smoke-producing substances, radioactive particles, bacteria and rickettsia, fungi, toxins, viruses, riot control agents (lachrymators, sternutators, vomiting agents), blister agents (vesicants), choking agents, blood agents, nerve agents, incapacitants, herbicides, pesticides, and TIC, such as bromoacetone, CS, CR, CN, CNC, CNS, CA substances, organic compounds of arsenic - diphenyldichlorarsine - CLARK I (DA), diphenylcyanoarsine - CLARK II (DC), adamsite (DM), diphenyldichlorarsine (DA), ethyldichlorarsine (ED), methyldichlorarsine (MD), mustard gas (H), sulphur mustard gas (HD), T-mustard gas, Q-mustard gas, nitrogen mustard gases (HN1, HN2, HN3), lewisite (L), mixed mustard gas (H-L), phosgene oxime (CX), phosgene (CG), diphosgene(DP), chloropicrin (PS), hydrogen cyanide (AC), cyanogen chloride (CK), arsine (SA), G-agents: sarin (GB), cyclosarin (GF), soman (GD), tabun (GA), IVA (GV), V-agents: VX, VR, VE, VG (amiton), VM and toxic industrial chemicals such as: fumes of organic or inorganic acids, hydroxides, organic solvents with a boiling point above 65° C, ammonia, amines, inorganic and acid gases, agricultural chemical combustion gases, other toxic substances, e.g. benzene, toluene, vinyl chloride, fluorine, hydrogen fluoride, sulphur oxides, chloroacetic acid, aldehydes, mixtures of inorganic acids, and organic substances, mercury vapors, radioactive iodine, organic compounds of iodine (Iodomethane, 129, 131), radioactive particles, etc.\u003c\/p\u003e\n\u003cdiv class=\"scrollable-wrapper\"\u003e\n\u003ctable class=\"product-data\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\" rowspan=\"2\"\u003eTesting Gas\u003c\/th\u003e\n\u003cth colspan=\"2\"\u003eConcentration of Testing Gas\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eBreakthrough Time in Minutes EN\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eNBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\n\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eDAC in Grams NBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eppm\u003c\/th\u003e\n\u003cth\u003emg\/I\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA2\u003c\/td\u003e\n\u003ctd\u003eCyclohexane\u003c\/td\u003e\n\u003ctd\u003eC₆H₁₂\u003c\/td\u003e\n\u003ctd\u003e5000\u003c\/td\u003e\n\u003ctd\u003e17.5\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e20.475\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB2\u003c\/td\u003e\n\u003ctd\u003eChlorine\u003c\/td\u003e\n\u003ctd\u003eCl₂\u003c\/td\u003e\n\u003ctd\u003e5000\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e20.250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eHydrogen Sulphide\u003c\/td\u003e\n\u003ctd\u003eH₂S\u003c\/td\u003e\n\u003ctd\u003e5000\u003c\/td\u003e\n\u003ctd\u003e7.1\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;17.400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eHydrogen Cyanide\u003c\/td\u003e\n\u003ctd\u003eHCN\u003c\/td\u003e\n\u003ctd\u003e5000\u003c\/td\u003e\n\u003ctd\u003e5.6\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e8.400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE2\u003c\/td\u003e\n\u003ctd\u003eSulphur Dioxide\u003c\/td\u003e\n\u003ctd\u003eSO₂\u003c\/td\u003e\n\u003ctd\u003e5000\u003c\/td\u003e\n\u003ctd\u003e13.3\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e9.975\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK2\u003c\/td\u003e\n\u003ctd\u003eAmmonia\u003c\/td\u003e\n\u003ctd\u003eNH₃\u003c\/td\u003e\n\u003ctd\u003e5000\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e5.250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHg\u003c\/td\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eHg\u003c\/td\u003e\n\u003ctd\u003e-----\u003c\/td\u003e\n\u003ctd\u003e13 mg\/m³\u003c\/td\u003e\n\u003ctd\u003e100 hours\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;170 hours\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;3.900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSX\u003c\/td\u003e\n\u003ctd\u003eCyanogen chloride\u003c\/td\u003e\n\u003ctd\u003eCICN\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003e6.28\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e4.710\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eChloropicrin\u003c\/td\u003e\n\u003ctd\u003eCCI₃NO₃\u003c\/td\u003e\n\u003ctd\u003e5000\u003c\/td\u003e\n\u003ctd\u003e33.55\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003e44.286\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePhosgene\u003c\/td\u003e\n\u003ctd\u003eCOCl₃\u003c\/td\u003e\n\u003ctd\u003e5000\u003c\/td\u003e\n\u003ctd\u003e20.24\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;77\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;47.058\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREACTOR\u003c\/td\u003e\n\u003ctd\u003eMethyloidide₁₃₁\u003c\/td\u003e\n\u003ctd\u003eCH₃I\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2 hours\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;2 hours\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"subsection-title-3\" class=\"subsection-title\"\u003e\n\u003cb\u003eGAS MASK FILTER\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003eLIFETIME:\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cdiv id=\"subsection-content-3\" class=\"technical-data subsection-content\"\u003e\n\u003cp\u003eBreakthrough time of a gas mask filter is tested according to EN 14387+A1 at humidity 70% and flow rate 30 l\/min, which is equivalent to the volume of air per minute used by an average person carrying out medium heavy work. The approximate lifetime (usage time) of a filter may, under normal conditions, calculated by comparing the concentration at the workplace and the minimum Dynamic Adsorption Capacity (DAC) for the filter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"subsection-title-4\" class=\"subsection-title\"\u003e\u003cb\u003eGAS MASK FILTER STORAGE AND MAINTENANCE:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cdiv id=\"subsection-content-4\" class=\"technical-data subsection-content\"\u003e\n\u003cp\u003eEach NBC-77 SOF\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003egas mask filter is sealed in a plastic bag by the manufacturer. Store the filters unopened in a clean place at even temperature, most appropriate at -5 to +30°C and relative humidity below 80%. Sealed filters tolerate also conditions of -30 to +50°C and RH below 95%. The storage period (month and year) for filters is marked on the filter label. Do not try to regenerate the filters. Never clean the filters with compressed air or compressed water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 id=\"subsection-title-5\" class=\"subsection-title\"\u003e\u003cb\u003eGAS MASK FILTER DISPOSAL:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cdiv id=\"subsection-content-5\" class=\"technical-data subsection-content\"\u003e\n\u003cp\u003eAfter use, gas mask filters are considered special refuse. Make sure that they are disposed of according to the filtered substance (gases or particles) in accordance with current waste treatment regulations. If the product is to be disposed of, it should be dismantled from the respirator and disposed of as solid waste. Please see local authority regulations for disposal advice and locations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MIRA Safety","offers":[{"title":"Black","offer_id":48246179823774,"sku":null,"price":60.02,"currency_code":"SHP","in_stock":true},{"title":"Ranger Green","offer_id":48246179856542,"sku":null,"price":60.02,"currency_code":"SHP","in_stock":true},{"title":"Sandstone","offer_id":48246179889310,"sku":null,"price":60.02,"currency_code":"SHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0458\/1582\/4542\/files\/201808-mira-cm6m24.webp?v=1788850193","url":"https:\/\/alpenglowsupplyak.com\/products\/cbrn-gas-mask-filter-nbc-77-sof%c2%ae-40mm-thread-20-year-shelf-life","provider":"Alpenglow Readiness Supply","version":"1.0","type":"link"}