{"product_id":"rzmask-m2-nylon-air-filtration-mask-replacement-filters-3pc","title":"RZMask M2 Nylon Air Filtration Mask Replacement Filters, 3-pc.","description":"\u003cp\u003e\u003cstrong\u003eHow Long Does a RZ Filter Last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe life expectancy of the RZ Filter depends on many variables, such as; particulate exposure density, particulate exposure duration, and user breathing rate. With that said, below are our general guidelines – as the user will have the final call given your exposure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20-30+ hours of continuous use in heavy dust exposure to things such as; grain bins, off-roading, construction\/demolition, etc.\u003c\/li\u003e\n\u003cli\u003e30-40+ hours of continuous use in light dust exposure to things such as; grain bins, off-roading, construction\/demolition, etc.\u003c\/li\u003e\n\u003cli\u003e50-60+ hours of continuous use when protecting against allergens, pollutants, odors, etc.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RZ Industries","offers":[{"title":"Medium","offer_id":50141843292449,"sku":"115-570","price":9.9,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":50141843325217,"sku":"115-571","price":9.9,"currency_code":"USD","in_stock":true},{"title":"Extra Large","offer_id":50141843357985,"sku":"115-572","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9622\/1217\/files\/115-570.jpg?v=1723245133","url":"https:\/\/anfinitytools.com\/products\/rzmask-m2-nylon-air-filtration-mask-replacement-filters-3pc","provider":"Infinity Cutting Tools","version":"1.0","type":"link"}