{"product_id":"cbrn-gas-mask-filter-nbc-17-sof","title":"Lightweight CBRN Gas Mask Filter – NBC-17 SOF® 40mm Nato Filter – 10 Year Shelf Life","description":"\u003cp\u003eCompare cartridge bulk with MIRA's NBC-17 SOF, a roughly 205g filter for compatible 40mm NATO respirators, used within its documented application limits.\u003c\/p\u003e\u003cp\u003eThe cartridge is ninety millimeters in diameter and eighty-five millimeters high. These dimensions and its listed weight help distinguish it from other MIRA filter models. The shorter-thread restriction remains relevant even if a powered-air device also advertises a nominal 40mm NATO interface.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 90 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 85 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 205 g ± 5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Time:\u003c\/strong\u003e 10 years (factory-sealed)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFit and compatibility\u003c\/h3\u003e\u003cp\u003eThe shorter threads mean it is not compatible with the MB-90 PAPR, even though the connection is described as 40mm NATO. The ten-year period applies to factory-sealed storage. Do not wash or regenerate the filter, and select it against the intended hazard and respirator requirements.\u003c\/p\u003e\u003ch2\u003eWhat’s included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLightweight CBRN Gas Mask Filter – NBC-17 SOF® 40mm Nato Filter – 10 Year Shelf Life\u003c\/strong\u003e — A lightweight NBC-17 SOF filter cartridge with a 40mm NATO connection for compatible respirators.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003eDiameter\u003c\/dt\u003e\n\u003cdd\u003e90 mm\u003c\/dd\u003e\n\u003cdt\u003eHeight\u003c\/dt\u003e\n\u003cdd\u003e85 mm\u003c\/dd\u003e\n\u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e205 g ± 5%\u003c\/dd\u003e\n\u003cdt\u003eStorage Time\u003c\/dt\u003e\n\u003cdd\u003e10 years (factory-sealed)\u003c\/dd\u003e\n\u003c\/dl\u003e\u003ch2\u003eProduct questions\u003c\/h2\u003e\u003ch3\u003eWhat thread does the NBC-17 SOF use?\u003c\/h3\u003e\u003cp\u003eIt uses Rd 40 × 1\/7-inch threading under EN 148-1 \/ STANAG 4155, commonly called 40mm NATO. Check the exact respirator\/filter compatibility before use.\u003c\/p\u003e\u003ch3\u003eIs the NBC-17 SOF compatible with the MB-90 PAPR?\u003c\/h3\u003e\u003cp\u003eNo. MIRA explicitly excludes the MB-90 PAPR because the NBC-17 SOF has shorter threads.\u003c\/p\u003e\u003ch3\u003eHow long can it remain in storage?\u003c\/h3\u003e\u003cp\u003eThe specified storage life is ten years when factory sealed. Keep it unopened under the stated storage conditions and check the month\/year marking on the filter.\u003c\/p\u003e\u003ch3\u003eCan the filter be washed or regenerated?\u003c\/h3\u003e\u003cp\u003eNo. MIRA instructs users not to regenerate the cartridge or clean it using compressed air or water.\u003c\/p\u003e","brand":"MIRA Safety","offers":[{"title":"Default Title","offer_id":67642923024676,"sku":"FLT_NBC17","price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5843\/2548\/files\/NBC-17_Filter_1.jpg?v=1791393098","url":"https:\/\/patriotreserve.com\/products\/cbrn-gas-mask-filter-nbc-17-sof","provider":"Patriot Reserve","version":"1.0","type":"link"}