{"title":"NATO CBRN 40mm Gas Mask Filters","description":"\u003ch2 style=\"text-align: center;\"\u003e40mm NATO NBC Gas Mask Filters - Israeli CBRN Rated, Factory Sealed\u003c\/h2\u003e\n\u003cp\u003eGenuine Israeli civil defense 40mm NATO NBC filters, sourced directly from Israeli military surplus. These are new-old-stock (NOS) - factory-sealed, never used, and stored airtight in their original packaging. Authentic CBRN-rated filters built for real emergency preparedness, not aftermarket copies.\u003c\/p\u003e\n\u003cp\u003eAll filters use the standard 40mm NATO threaded connection (EN 148-1 \/ Rd40 \/ STANAG 4155), making them compatible with any 40mm-threaded full-face gas mask, PAPR hood, or respirator- including all products sold on CBRNmasks.com.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eNBC Filter Options Available in This Collection\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Israeli 40mm NATO NBC Filter (Original Civil Defense)\u003c\/strong\u003e - Factory-sealed, CBRN-rated, up to 10 hours active use. Standard 40mm NATO thread.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Israeli Civil Defense NBC Filter (Easy Breathing)\u003c\/strong\u003e - Brand new, factory-sealed, lightweight polymer body. Easy-breathing low-resistance design for extended comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Pack Israeli Civil Defense NBC Filters\u003c\/strong\u003e - Pair of factory-sealed easy-breathing filters. Ideal for two-person households or as a backup supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Pack Israeli Civil Defense NBC Filters\u003c\/strong\u003e - Triple set of genuine military surplus NOS filters: easy-breathing, low-profile design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Pack Israeli Civil Defense NBC Filters\u003c\/strong\u003e - Four factory-sealed, never-used lightweight polymer canisters. Best value for families or extended preparedness planning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e40mm NATO Compatibility - Which Masks and PAPR Systems These Filters Fit\u003c\/h2\u003e\n\u003cp\u003eThese filters are compatible with all gas masks and PAPR hoods using a standard 40mm threaded port marked EN 148-1, Rd40, or STANAG 4155 - including every mask and PAPR system sold on CBRNmasks.com. Not compatible with bayonet-style or proprietary quick-connect respirators without an adapter. Always verify the type of your mask connection before ordering.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePair Your NBC Filter with the Right Gas Mask or PAPR System\u003c\/h2\u003e\n\u003cp\u003eA filter is only effective when paired with a properly fitting mask or hood. Browse our \u003ca title=\"Israeli CBRN Full-Face Gas Masks for Adults and Children\" rel=\"noopener noreferrer\" href=\"\/collections\/cbrn-gas-mask-for-adults\" target=\"_blank\"\u003eIsraeli CBRN Full-Face Gas Masks for Adults and Children\u003c\/a\u003e for adult and youth options, or our \u003ca title=\"Powered CBRN PAPR Hood Systems - NBC Respirators Without a Face Seal\" rel=\"noopener noreferrer\" href=\"\/collections\/cbrn-papr-systems\" target=\"_blank\"\u003ePowered CBRN PAPR Hood Systems\u003c\/a\u003e for users who need full-head coverage without a face seal. For infants and young children, see our \u003ca title=\"CBRN NBC Protection for Newborns, Infants, Toddlers and Children Ages 0-14\" rel=\"noopener noreferrer\" href=\"\/collections\/cbrn-protection-for-newborns-infants-toddlers-and-children\" target=\"_blank\"\u003eCBRN Protection for Newborns, Infants, Toddlers and Children\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree worldwide shipping on all orders. 30-day returns accepted.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"israeli-40mm-nato-nbc-gas-mask-m80-filter-cbrn-single","title":"Israeli M80 40mm NATO NBC Gas Mask Filter – CBRN Rated, Factory Sealed, Single","description":"\u003ch2 style=\"text-align: center;\"\u003eIsraeli M80 CBRN NBC Filter - Factory Sealed, 40mm NATO, Single Canister\u003c\/h2\u003e\n\u003cp\u003eThe M80 is a genuine CBRN-rated NBC filter canister manufactured by Shalon Chemical Industries for the Israeli Defense Force. Factory sealed, unissued, and ready to use. It combines activated carbon media with particulate filtration to protect against chemical vapors, biological aerosols, radiological particles, and nuclear fallout dust when used with a compatible 40mm NATO-threaded gas mask or PAPR hood.\u003c\/p\u003e\n\u003cp\u003eSourced directly from Israeli civil defense surplus - authentic, not a replica or aftermarket copy. Up to 10 hours of active use.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eM80 Filter Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Shalon M80 NBC Filter\u003c\/strong\u003e - Manufactured by Shalon Chemical Industries for the Israeli Defense Force\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Sealed and Unissued\u003c\/strong\u003e - Never used, stored airtight in original packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivated Carbon + Particulate Filtration\u003c\/strong\u003e - Protects against chemical vapors, biological aerosols, and particulate threats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 40mm NATO Thread (EN 148-1 \/ Rd40 \/ STANAG 4155)\u003c\/strong\u003e - Compatible with all 40mm NATO-threaded gas masks, PAPR hoods, and blowers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNBC Rated\u003c\/strong\u003e - Filters chemical, biological, radiological, and nuclear airborne threats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 10 Hours Active Use\u003c\/strong\u003e - Dependable filtration for extended emergency or evacuation scenarios\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15+ Year Shelf Life\u003c\/strong\u003e - When stored sealed in original packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Polymer Canister\u003c\/strong\u003e - Better balance on the mask than older heavy metal canisters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e40mm NATO Compatibility - What the M80 Filter Fits\u003c\/h2\u003e\n\u003cp\u003eCompatible with all gas masks and PAPR hoods using a standard 40mm threaded port marked EN 148-1, Rd40, or STANAG 4155 - including every mask and PAPR system sold on CBRNmasks.com. Not compatible with bayonet-style or proprietary quick-connect respirators without an adapter. Always verify the type of your mask connection before ordering.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEmergency preparedness and family evacuation kits\u003c\/li\u003e\n\u003cli\u003eCivil defense and shelter-in-place readiness\u003c\/li\u003e\n\u003cli\u003eSpare or replacement filter for any 40mm NATO-compatible gas mask or PAPR system\u003c\/li\u003e\n\u003cli\u003eWildfire smoke, industrial hazards, and poor air quality events\u003c\/li\u003e\n\u003cli\u003eAsbestos removal, painting, and hazardous particulate work when used with a compatible PAPR system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\"\u003eCompatible with Every Gas Mask and PAPR System in Our Store\u003c\/h3\u003e\n\u003cp\u003eThe M80 fits every product in our \u003ca title=\"Israeli CBRN Full-Face Gas Masks for Adults and Children\" rel=\"noopener noreferrer\" href=\"\/collections\/full-face-cbrn-gas-masks\" target=\"_blank\"\u003eIsraeli CBRN Full-Face Gas Masks \u003c\/a\u003eand \u003ca title=\"Powered CBRN PAPR Hood Systems - NBC Respirators for All Ages\" rel=\"noopener noreferrer\" href=\"\/collections\/cbrn-papr-systems\" target=\"_blank\"\u003eCBRN PAPR Hood Systems collections\u003c\/a\u003e. Keep a spare sealed M80 in your preparedness kit so you always have a fresh filter ready when you need it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree worldwide shipping. 30-day returns accepted.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CBRN Masks","offers":[{"title":"Default Title","offer_id":44768040321094,"sku":"CBRN-40MM-Filter-Grey","price":39.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/4469\/5622\/files\/israeli-m80-40mm-nato-nbc-filter-top-side-view-cbrn-shalon.png?v=1778100697"},{"product_id":"israeli-civil-defense-40mm-nbc-filter-easy-breathing-single","title":"Israeli Civil Defense 40mm NBC Filter – Easy Breathing, NATO Thread, Factory Sealed, Single","description":"\u003ch2 style=\"text-align: center;\"\u003eIsraeli Civil Defense 40mm NATO NBC Filter - Easy Breathing, Factory Sealed\u003c\/h2\u003e\n\u003cp\u003eA genuine Israeli Civil Defense NBC filter canister- brand new, factory sealed, never used, and stored airtight. Designed for civil defense applications, this filter stands out for its lightweight polymer body, low-profile build, and easy-breathing design that reduces inhalation resistance compared to older, heavier metal canisters. A solid choice for emergency preparedness, evacuation kits, smoke exposure, and personal protection use.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eIsraeli Civil Defense NBC Filter - Key Features and Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Israeli Civil Defense Filter\u003c\/strong\u003e - Authentic surplus, not a replica or aftermarket copy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand New, Factory Sealed\u003c\/strong\u003e - Never used, stored airtight, no prior exposure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-Breathing Design\u003c\/strong\u003e - Lower inhalation resistance than older heavy metal canisters for more comfortable extended wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Polymer Canister\u003c\/strong\u003e - Better balance on the mask, easier to carry in a preparedness kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 40mm NATO Thread (EN 148-1 \/ Rd40 \/ STANAG 4155)\u003c\/strong\u003e - Compatible with all 40mm NATO-threaded gas masks, PAPR hoods, and blowers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNBC Rated\u003c\/strong\u003e - Filters chemical, biological, radiological, and nuclear airborne threats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e40mm NATO Compatibility - Gas Masks and PAPR Hoods: This Filter Fits\u003c\/h2\u003e\n\u003cp\u003eCompatible with all gas masks and PAPR hoods using a standard 40mm threaded port marked EN 148-1, Rd40, or STANAG 4155 - including every mask and PAPR system sold on CBRNmasks.com. Not compatible with bayonet-style or proprietary quick-connect respirators without an adapter. Always verify the type of your mask connection before ordering.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWho Should Buy This NBC Filter - Use Cases and Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEmergency preparedness and family evacuation kits\u003c\/li\u003e\n\u003cli\u003eCivil defense and shelter-in-place readiness\u003c\/li\u003e\n\u003cli\u003eUsers who want a lighter, more comfortable filter for extended wear\u003c\/li\u003e\n\u003cli\u003eSpare or replacement filter for any 40mm NATO-compatible gas mask or PAPR system\u003c\/li\u003e\n\u003cli\u003eWildfire smoke, industrial hazards, and poor air quality events\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAdd a Spare NBC Filter to Your CBRN Gas Mask or PAPR Hood Kit\u003c\/h3\u003e\n\u003cp\u003eEvery gas mask and PAPR hood needs a filter - and having a spare sealed canister on hand means you are never caught unprepared. This easy-breathing filter is a great add-on to any product in our \u003ca href=\"\/collections\/cbrn-gas-mask-for-adults\" rel=\"noopener noreferrer\" title=\"Israeli CBRN Full-Face Gas Masks for Adults and Children\" target=\"_blank\"\u003eIsraeli CBRN Full-Face Gas Masks collection\u003c\/a\u003e or our \u003ca href=\"\/collections\/cbrn-papr-systems\" rel=\"noopener noreferrer\" title=\"Powered CBRN PAPR Hood Systems - NBC Respirators for All Ages\" target=\"_blank\"\u003eCBRN PAPR Hood Systems collection\u003c\/a\u003e. Keep one in your kit, one at home, and one in your go-bag.\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eIsraeli Civil Defense NBC Filters - 2-Pack, 3-Pack and 4-Pack Options\u003c\/h3\u003e\n\u003cp\u003eStocking up for your whole family? This filter is available in \u003ca href=\"\/products\/easy-breather-genuine-40mm-nato-cbrn-gas-mask-filter-2-pack-bundle\" rel=\"noopener noreferrer\" title=\"Israeli Civil Defense 40mm NBC Filters - Easy Breathing, Factory Sealed, 2-Pack\" target=\"_blank\"\u003e2-pack\u003c\/a\u003e, \u003ca href=\"\/products\/israeli-civil-defense-40mm-nbc-filter-easy-breathing-nato-thread-factory-sealed-3-pack\" rel=\"noopener noreferrer\" title=\"Israeli Civil Defense 40mm NBC Filters - Easy Breathing, Factory Sealed, 3-Pack\" target=\"_blank\"\u003e3-pack\u003c\/a\u003e, and \u003ca href=\"\/products\/israeli-civil-defense-40mm-nbc-filters-easy-breathing-nato-thread-factory-sealed-4-pack\" rel=\"noopener noreferrer\" title=\"Israeli Civil Defense 40mm NBC Filters - Easy Breathing, Factory Sealed, 4-Pack\" target=\"_blank\"\u003e4-pack\u003c\/a\u003e options for better value.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree worldwide shipping. 30-day returns accepted.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CBRN Masks","offers":[{"title":"Default Title","offer_id":44854376595526,"sku":"CBRN-NATO-FILTER-CD- Single","price":74.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/4469\/5622\/files\/israeli-civil-defense-40mm-nato-nbc-filter-easy-breathing-factory-sealed.png?v=1778101724"},{"product_id":"israeli-civil-defense-40mm-nbc-filters-easy-breathing-factory-sealed-2-pack","title":"Israeli Civil Defense 40mm NBC Filters – Easy Breathing, Factory Sealed, 2-Pack","description":"\u003ch2 style=\"text-align: center;\"\u003eIsraeli Civil Defense 40mm NATO NBC Filters - Easy Breathing, Factory Sealed, 2-Pack\u003c\/h2\u003e\n\u003cp\u003eTwo genuine Israeli Civil Defense NBC filter canisters - brand new, factory sealed, never used, and stored airtight. Ideal for two-person households or as a backup supply alongside your primary filter. The same easy-breathing, lightweight polymer design as the single, with lower inhalation resistance than older heavy metal canisters.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eIsraeli Civil Defense NBC Filter 2-Pack - Key Features and Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x Genuine Israeli Civil Defense Filters\u003c\/strong\u003e - Authentic surplus, not replicas or aftermarket copies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand New, Factory Sealed\u003c\/strong\u003e - Never used, stored airtight, no prior exposure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-Breathing Design\u003c\/strong\u003e - Lower inhalation resistance than older heavy metal canisters for more comfortable extended wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Polymer Canister\u003c\/strong\u003e - Better balance on the mask, easier to carry in a preparedness kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 40mm NATO Thread (EN 148-1 \/ Rd40 \/ STANAG 4155)\u003c\/strong\u003e - Compatible with all 40mm NATO-threaded gas masks, PAPR hoods, and blowers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNBC Rated\u003c\/strong\u003e - Filters chemical, biological, radiological, and nuclear airborne threats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e40mm NATO Compatibility - Gas Masks and PAPR Hoods: These Filters Fit\u003c\/h2\u003e\n\u003cp\u003eCompatible with all gas masks and PAPR hoods using a standard 40mm threaded port marked EN 148-1, Rd40, or STANAG 4155 - including every mask and PAPR system sold on CBRNmasks.com. Not compatible with bayonet-style or proprietary quick-connect respirators without an adapter. Always verify the type of your mask connection before ordering.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWho Should Buy This NBC Filter 2-Pack - Use Cases and Applications.\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-person households needing one filter per person\u003c\/li\u003e\n\u003cli\u003eEmergency preparedness and family evacuation kits\u003c\/li\u003e\n\u003cli\u003eCivil defense and shelter-in-place readiness\u003c\/li\u003e\n\u003cli\u003ePrimary filter plus a sealed spare for any 40mm NATO gas mask or PAPR system\u003c\/li\u003e\n\u003cli\u003eWildfire smoke, industrial hazards, and poor air quality events\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAdd Spare NBC Filters to Your CBRN Gas Mask or PAPR Hood Kit\u003c\/h3\u003e\n\u003cp\u003eEvery gas mask and PAPR hood needs a filter, and having spare sealed canisters on hand means you are never caught unprepared. These easy-breathing filters are a great add-on to any product in our \u003ca href=\"\/collections\/cbrn-gas-mask-for-adults\" rel=\"noopener noreferrer\" title=\"Israeli CBRN Full-Face Gas Masks for Adults and Children\" target=\"_blank\"\u003eIsraeli CBRN Full-Face Gas Masks collection\u003c\/a\u003e or our \u003ca href=\"\/collections\/cbrn-papr-systems\" rel=\"noopener noreferrer\" title=\"Powered CBRN PAPR Hood Systems - NBC Respirators for All Ages\" target=\"_blank\"\u003eCBRN PAPR Hood Systems collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eIsraeli Civil Defense NBC Filters - Single, 3-Pack and 4-Pack Options\u003c\/h3\u003e\n\u003cp\u003eAlso available as a \u003ca href=\"\/products\/israeli-civil-defense-40mm-nbc-filter-easy-breathing-single\" rel=\"noopener noreferrer\" title=\"Israeli Civil Defense 40mm NBC Filter - Easy Breathing, Factory Sealed, Single\" target=\"_blank\"\u003esingle filter\u003c\/a\u003e, \u003ca href=\"\/products\/israeli-civil-defense-40mm-nbc-filter-easy-breathing-nato-thread-factory-sealed-3-pack\" rel=\"noopener noreferrer\" title=\"Israeli Civil Defense 40mm NBC Filters - Easy Breathing, Factory Sealed, 3-Pack\" target=\"_blank\"\u003e3-pack\u003c\/a\u003e, and \u003ca href=\"\/products\/israeli-civil-defense-40mm-nbc-filters-easy-breathing-nato-thread-factory-sealed-4-pack\" rel=\"noopener noreferrer\" title=\"Israeli Civil Defense 40mm NBC Filters - Easy Breathing, Factory Sealed, 4-Pack\" target=\"_blank\"\u003e4-pack\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree worldwide shipping. 30-day returns accepted.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CBRN Masks","offers":[{"title":"Default Title","offer_id":44854393634886,"sku":"CBRN-NATO-FILTER-CD-2PK","price":129.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/4469\/5622\/files\/israeli-civil-defense-40mm-nbc-filter-easy-breathing-2-pack-side-view.png?v=1778102691"},{"product_id":"israeli-civil-defense-40mm-nbc-filters-easy-breathing-factory-sealed-3-pack","title":"Israeli Civil Defense 40mm NBC Filters – Easy Breathing, Factory Sealed, 3-Pack","description":"\u003ch2 style=\"text-align: center;\"\u003eIsraeli Civil Defense 40mm NATO NBC Filters - Easy Breathing, Factory Sealed, 3-Pack\u003c\/h2\u003e\n\u003cp\u003eThree genuine Israeli Civil Defense NBC filter canisters- brand new, factory sealed, never used, and stored airtight. Ideal for families of three, multi-mask households, or anyone who wants a primary filter plus two sealed spares ready to go. The same easy-breathing, lightweight polymer design with lower inhalation resistance than older heavy metal canisters.\u003c\/p\u003e\n\u003cp\u003eThe 3-pack is our most popular filter bundle. Most customers who purchase a gas mask or PAPR system from us add a 3-pack to their order- one filter to use, and two sealed spares stored away for peace of mind. It is the simplest way to ensure your family is covered for longer without having to reorder under pressure.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eIsraeli Civil Defense NBC Filter 3-Pack - Key Features and Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3x Genuine Israeli Civil Defense Filters\u003c\/strong\u003e - Authentic surplus, not replicas or aftermarket copies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand New, Factory Sealed\u003c\/strong\u003e - Never used, stored airtight, no prior exposure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-Breathing Design\u003c\/strong\u003e - Lower inhalation resistance than older heavy metal canisters for more comfortable extended wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Polymer Canister\u003c\/strong\u003e - Better balance on the mask, easier to carry in a preparedness kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 40mm NATO Thread (EN 148-1 \/ Rd40 \/ STANAG 4155)\u003c\/strong\u003e - Compatible with all 40mm NATO-threaded gas masks, PAPR hoods, and blowers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNBC Rated\u003c\/strong\u003e - Filters chemical, biological, radiological, and nuclear airborne threats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e40mm NATO Compatibility - Gas Masks and PAPR Hoods: These Filters Fit\u003c\/h2\u003e\n\u003cp\u003eCompatible with all gas masks and PAPR hoods using a standard 40mm threaded port marked EN 148-1, Rd40, or STANAG 4155 - including every mask and PAPR system sold on CBRNmasks.com. Not compatible with bayonet-style or proprietary quick-connect respirators without an adapter. Always verify the type of your mask connection before ordering.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWho Should Buy This NBC Filter 3-Pack - Use Cases and Applications.\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFamilies of three needing one filter per person\u003c\/li\u003e\n\u003cli\u003eEmergency preparedness and family evacuation kits\u003c\/li\u003e\n\u003cli\u003eCivil defense and shelter-in-place readiness\u003c\/li\u003e\n\u003cli\u003ePrimary filter plus two sealed spares for any 40mm NATO gas mask or PAPR system\u003c\/li\u003e\n\u003cli\u003eWildfire smoke, industrial hazards, and poor air quality events\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\"\u003eThe Most Popular Add-On to Any CBRN Gas Mask or PAPR Hood Kit\u003c\/h3\u003e\n\u003cp\u003eA gas mask or PAPR hood is only as good as the filter inside it. The 3-pack is the add-on most customers choose when completing their CBRN kit, giving them one active filter and two factory-sealed backups, stored and ready. Browse our \u003ca title=\"Israeli CBRN Full-Face Gas Masks for Adults and Children\" rel=\"noopener noreferrer\" href=\"\/collections\/cbrn-gas-mask-for-adults\" target=\"_blank\"\u003eIsraeli CBRN Full-Face Gas \u003c\/a\u003e\u003cspan style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\u003ca target=\"_blank\" rel=\"noopener\"\u003eMasks \u003c\/a\u003eand\u003c\/span\u003e \u003ca title=\"Powered CBRN PAPR Hood Systems - NBC Respirators for All Ages\" rel=\"noopener noreferrer\" href=\"\/collections\/cbrn-papr-systems\" target=\"_blank\"\u003eCBRN PAPR Hood Systems collections\u003c\/a\u003e to complete your setup.\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eIsraeli Civil Defense NBC Filters - Single, 2-Pack and 4-Pack Options\u003c\/h3\u003e\n\u003cp\u003eAlso available as a \u003ca title=\"Israeli Civil Defense 40mm NBC Filter - Easy Breathing, Factory Sealed, Single\" rel=\"noopener noreferrer\" href=\"\/products\/israeli-civil-defense-40mm-nbc-filter-easy-breathing-single\" target=\"_blank\"\u003esingle filter\u003c\/a\u003e, \u003ca title=\"Israeli Civil Defense 40mm NBC Filters - Easy Breathing, Factory Sealed, 2-Pack\" rel=\"noopener noreferrer\" href=\"\/products\/israeli-civil-defense-40mm-nbc-filters-easy-breathing-factory-sealed-2-pack\" target=\"_blank\"\u003e2-pack\u003c\/a\u003e, and \u003ca title=\"Israeli Civil Defense 40mm NBC Filters - Easy Breathing, Factory Sealed, 4-Pack\" rel=\"noopener noreferrer\" href=\"\/products\/israeli-civil-defense-40mm-nbc-filters-easy-breathing-nato-thread-factory-sealed-4-pack\" target=\"_blank\"\u003e4-pack\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree worldwide shipping. 30-day returns accepted.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CBRN Masks","offers":[{"title":"Default Title","offer_id":44857672368198,"sku":"CBRN-NATO-FILTER-CD-3PK","price":149.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/4469\/5622\/files\/israeli-civil-defense-40mm-nbc-filter-easy-breathing-3-pack-factory-sealed.png?v=1778103384"},{"product_id":"israeli-civil-defense-40mm-nbc-filters-easy-breathing-factory-sealed-4-pack","title":"Israeli Civil Defense 40mm NBC Filters – Easy Breathing, Factory Sealed, 4-Pack","description":"\u003ch2 style=\"text-align: center;\"\u003eIsraeli Civil Defense 40mm NATO NBC Filters - Easy Breathing, Factory Sealed, 4-Pack\u003c\/h2\u003e\n\u003cp\u003eFour genuine Israeli Civil Defense NBC filter canisters- brand new, factory sealed, never used, and stored airtight. The best value option for families of four, multi-mask households, or anyone building a serious long-term preparedness supply. The same easy-breathing, lightweight polymer design with lower inhalation resistance than older heavy metal canisters.\u003c\/p\u003e\n\u003cp\u003eCustomers who choose the 4-pack typically have multiple masks or PAPR systems in the household and want to ensure every family member has a fresh, sealed filter ready, with spares stored away for extended emergencies. It is the most complete filter supply option we offer.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eIsraeli Civil Defense NBC Filter 4-Pack - Key Features and Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x Genuine Israeli Civil Defense Filters\u003c\/strong\u003e - Authentic surplus, not replicas or aftermarket copies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand New, Factory Sealed\u003c\/strong\u003e - Never used, stored airtight, no prior exposure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-Breathing Design\u003c\/strong\u003e - Lower inhalation resistance than older heavy metal canisters for more comfortable extended wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Polymer Canister\u003c\/strong\u003e - Better balance on the mask, easier to carry in a preparedness kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 40mm NATO Thread (EN 148-1 \/ Rd40 \/ STANAG 4155)\u003c\/strong\u003e - Compatible with all 40mm NATO-threaded gas masks, PAPR hoods, and blowers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNBC Rated\u003c\/strong\u003e - Filters chemical, biological, radiological, and nuclear airborne threats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e40mm NATO Compatibility - Gas Masks and PAPR Hoods: These Filters Fit\u003c\/h2\u003e\n\u003cp\u003eCompatible with all gas masks and PAPR hoods using a standard 40mm threaded port marked EN 148-1, Rd40, or STANAG 4155 - including every mask and PAPR system sold on CBRNmasks.com. Not compatible with bayonet-style or proprietary quick-connect respirators without an adapter. Always verify the type of your mask connection before ordering.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWho Should Buy This NBC Filter 4-Pack - Use Cases and Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFamilies of four needing one filter per person\u003c\/li\u003e\n\u003cli\u003eHouseholds with multiple gas masks or PAPR systems\u003c\/li\u003e\n\u003cli\u003eEmergency preparedness and long-term evacuation kit supply\u003c\/li\u003e\n\u003cli\u003eCivil defense and shelter-in-place readiness\u003c\/li\u003e\n\u003cli\u003eWildfire smoke, industrial hazards, and poor air quality events\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\"\u003eThe Best Value Add-On for Complete CBRN Family Preparedness\u003c\/h3\u003e\n\u003cp\u003eA gas mask or PAPR hood is only as good as the filter inside it. The 4-pack gives every family member a fresh sealed filter and leaves spares in reserve - the most complete filter supply option for serious preparedness. Browse our \u003ca href=\"\/collections\/cbrn-gas-mask-for-adults\" rel=\"noopener noreferrer\" title=\"Israeli CBRN Full-Face Gas Masks for Adults and Children\" target=\"_blank\"\u003eIsraeli CBRN Full-Face Gas \u003c\/a\u003e\u003cspan style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\u003ca target=\"_blank\" rel=\"noopener\"\u003eMasks \u003c\/a\u003eand\u003c\/span\u003e \u003ca href=\"\/collections\/cbrn-papr-systems\" rel=\"noopener noreferrer\" title=\"Powered CBRN PAPR Hood Systems - NBC Respirators for All Ages\" target=\"_blank\"\u003eCBRN PAPR Hood Systems collections\u003c\/a\u003e to complete your setup.\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eIsraeli Civil Defense NBC Filters - Single, 2-Pack and 3-Pack Options\u003c\/h3\u003e\n\u003cp\u003eAlso available as a \u003ca href=\"\/products\/israeli-civil-defense-40mm-nbc-filter-easy-breathing-single\" rel=\"noopener noreferrer\" title=\"Israeli Civil Defense 40mm NBC Filter - Easy Breathing, Factory Sealed, Single\" target=\"_blank\"\u003esingle filter\u003c\/a\u003e, \u003ca href=\"\/products\/israeli-civil-defense-40mm-nbc-filters-easy-breathing-factory-sealed-2-pack\" rel=\"noopener noreferrer\" title=\"Israeli Civil Defense 40mm NBC Filters - Easy Breathing, Factory Sealed, 2-Pack\" target=\"_blank\"\u003e2-pack\u003c\/a\u003e, and \u003ca href=\"\/products\/israeli-civil-defense-40mm-nbc-filters-easy-breathing-factory-sealed-3-pack\" rel=\"noopener noreferrer\" title=\"Israeli Civil Defense 40mm NBC Filters - Easy Breathing, Factory Sealed, 3-Pack\" target=\"_blank\"\u003e3-pack\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree worldwide shipping. 30-day returns accepted.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CBRN Masks","offers":[{"title":"Default Title","offer_id":44857858916422,"sku":"CBRN-NATO-FILTER-CD-4PK","price":189.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/4469\/5622\/files\/israeli-civil-defense-40mm-nbc-filter-easy-breathing-4-pack-side-view.png?v=1778104557"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/4469\/5622\/collections\/Israeli_CBRN_Civil_Defense_40mm_NBC_Filters_Easy_Breathing_NATO_Thread_Factory_Sealed_3-Pack_Factory-sealed.png?v=1779139517","url":"https:\/\/cbrnmasks.com\/collections\/40mm-nato-cbrn-gas-mask-filters.oembed","provider":"CBRN Masks","version":"1.0","type":"link"}