{"product_id":"cm-7m-military-gas-mask","title":"CM-7M® CBRN Gas Mask – Full Face Respirator with Tactical Cheek Weld","description":"\u003cp\u003eFit a low-profile MIRA CM-7M mask with separate silicate-glass eyepieces, a five-point harness and selectable sizes, using the correct compatible 40mm filter.\u003c\/p\u003e\u003cp\u003eThe manufacturer’s nose-bridge-to-chin ranges are 108–120mm for Size 1, 120–128mm for Size 2 and 128–138mm for Size 3. Cheekbone width is also part of the chart. Use both dimensions, and check other equipment against the low-profile eyepiece layout before relying on the complete setup.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisors:\u003c\/strong\u003e silicate glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead harness:\u003c\/strong\u003e five-point, rubber-textile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAverage weight:\u003c\/strong\u003e 500g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFit and compatibility\u003c\/h3\u003e\u003cp\u003eA hydration system and canteen are included, while filters are sold separately. Use the full nose-to-chin and cheekbone sizing chart, then verify the seal. Select the cartridge for the intended hazard; the mask does not supply oxygen or make an unidentified atmosphere safe.\u003c\/p\u003e\u003ch2\u003eWhat’s included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eCM-7M® CBRN Gas Mask – Full Face Respirator with Tactical Cheek Weld\u003c\/strong\u003e — A MIRA CM-7M full-face respirator with a low-profile eye-piece design, a five-point harness and selectable sizes.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003eFacepiece\u003c\/dt\u003e\n\u003cdd\u003ebromobutyl rubber, non-irritating\u003c\/dd\u003e\n\u003cdt\u003eInner mask, other rubber components\u003c\/dt\u003e\n\u003cdd\u003enatural rubber, non-irritating\u003c\/dd\u003e\n\u003cdt\u003eVisors\u003c\/dt\u003e\n\u003cdd\u003esilicate glass\u003c\/dd\u003e\n\u003cdt\u003eHead harness\u003c\/dt\u003e\n\u003cdd\u003efive-point, rubber-textile\u003c\/dd\u003e\n\u003cdt\u003eAverage weight\u003c\/dt\u003e\n\u003cdd\u003e500g\u003c\/dd\u003e\n\u003cdt\u003eColor\u003c\/dt\u003e\n\u003cdd\u003eblack\u003c\/dd\u003e\n\u003cdt\u003eNumber of sizes\u003c\/dt\u003e\n\u003cdd\u003e3\u003c\/dd\u003e\n\u003cdt\u003eFilter connection thread\u003c\/dt\u003e\n\u003cdd\u003eRd 40x1\/7\"\u003c\/dd\u003e\n\u003cdt\u003eSize 1\u003c\/dt\u003e\n\u003cdd\u003e108 – 120 mm\u003c\/dd\u003e\n\u003cdt\u003eSize 2\u003c\/dt\u003e\n\u003cdd\u003e120 – 128 mm\u003c\/dd\u003e\n\u003cdt\u003eSize 3\u003c\/dt\u003e\n\u003cdd\u003e128 – 138 mm\u003c\/dd\u003e\n\u003cdt\u003eSize options\u003c\/dt\u003e\n\u003cdd\u003eMedium \/ Small \/ Large\u003c\/dd\u003e\n\u003c\/dl\u003e\u003ch2\u003eProduct questions\u003c\/h2\u003e\u003ch3\u003eHow do I choose the CM-7M size?\u003c\/h3\u003e\u003cp\u003eMIRA’s size chart uses nose-bridge-to-chin height and cheekbone width. The height ranges are 108–120 mm for Size 1, 120–128 mm for Size 2 and 128–138 mm for Size 3. Use the full chart and fitting instructions to verify the seal.\u003c\/p\u003e\u003ch3\u003eAre filters included?\u003c\/h3\u003e\u003cp\u003eNo. Filters are sold separately. The mask uses an Rd 40 × 1\/7-inch connection for compatible 40mm NATO cartridges.\u003c\/p\u003e\u003ch3\u003eIs a canteen supplied?\u003c\/h3\u003e\u003cp\u003eYes. The listing includes a pre-installed hydration system and a canteen. The Type M adapter for a compatible CamelBak setup is not included.\u003c\/p\u003e\u003ch3\u003eCan I use ordinary glasses inside the mask?\u003c\/h3\u003e\u003cp\u003eMIRA lists the MIRA Vision Spectacle Kit as a separately sold accessory. Follow the manufacturer’s eyewear and fitting instructions; anything that interferes with the face seal can affect fit.\u003c\/p\u003e","brand":"MIRA Safety","offers":[{"title":"Medium","offer_id":67642927415588,"sku":"MAS_CBRN7M-M","price":420.0,"currency_code":"USD","in_stock":true},{"title":"Small","offer_id":67642927448356,"sku":"MAS_CBRN7M-S","price":420.0,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":67642927481124,"sku":"MAS_CBRN7M-L","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5843\/2548\/files\/cm07m-main.jpg?v=1791393161","url":"https:\/\/patriotreserve.com\/products\/cm-7m-military-gas-mask","provider":"Patriot Reserve","version":"1.0","type":"link"}