{"product_id":"r1-air-purifier-replacement-filter-kit-3-in-1-pre","title":"R1 Air Purifier Replacement Filter Kit 3-in-1 Pre Filter, True HEPA, High-Efficiency Activated Carbon for Seriously Clean Air, Compatible with 3 Stage Filtration System, Blue","description":"\u003cdiv\u003eReplacement Filter for R1 Air Purifier: 3-in-1, Blue Pack\u003cbr\u003e\n✔️ 3-stage filtration: pre-filter, HEPA H13, activated carbon, blue \u003cp\u003eThis replacement filter is designed for the R1 air purifier’s 3-stage filtration system, helping maintain clean air in homes, offices, and other indoor spaces.\u003c\/p\u003e ✅ 3-stage filtration with pre-filter, true HEPA H13, and high-efficiency activated carbon\u003cbr\u003e\n✅ Non-woven fabric pre-filter traps dust, pet hair, and other particles\u003cbr\u003e\n✅ Blue color matches the original unit for easy identification\u003cbr\u003e\n✅ Indicator alerts when replacement is needed; reset by holding SLEEP and ON\/OFF until beeps\u003cbr\u003e\n✅ Compatible only with R1 air purifier 3-stage filtration system\u003cbr\u003e \u003cp\u003e💡 What is a replacement filter for a 3-stage air purifier and how do you know when to replace it?\u003c\/p\u003e\nThis handy guide explains the basics and when to swap it out.\n- Fits the R1 air purifier 3-stage filtration\n- Includes pre-filter, HEPA (H13), and activated carbon\n- Filter indicator alerts when replacement is needed\n- Reset steps: hold SLEEP and ON\/OFF until device beeps three times\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48648878850283,"sku":"VXB0972641SV","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/91eY5dBOsES.jpg?v=1780104545","url":"https:\/\/vxb.com\/products\/r1-air-purifier-replacement-filter-kit-3-in-1-pre","provider":"VXB Bearings","version":"1.0","type":"link"}