{"product_id":"sr-221-pre-filter","title":"Sundstrom SR 221 Pre-Filter","description":"\u003cp\u003e\u003cspan\u003eThe Sundstrom SR 221 pre-filter is a non-classified filter media designed to capture coarse and larger particles while extending the life of the particulate filter SR 510 and SR 710. The pre-filter is placed in the prefilter holder which attaches to the particulate filter.  Sold in a box of 80.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eClick here for info sheet: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0055\/9454\/6294\/files\/SR_221_PreFilter_info_sheet.pdf?v=1710189604\" title=\"SR 221 Info Sheet\"\u003ehttps:\/\/cdn.shopify.com\/s\/files\/1\/0055\/9454\/6294\/files\/SR_221_PreFilter_info_sheet.pdf?v=1710189604\u003c\/a\u003e\u003c\/p\u003e","brand":"Sundstrom","offers":[{"title":"Default Title","offer_id":62366457397618,"sku":"H02-0121","price":30.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/1274\/5330\/files\/H02-0121_568bd583-d0c0-44db-8437-f6d9cb6db1ee.jpg?v=1789678972","url":"https:\/\/respiratorsafetyusa.com\/products\/sr-221-pre-filter","provider":"Respirator Safety USA","version":"1.0","type":"link"}