{"product_id":"pre-filter-compatible-with-blue-pure-max-air-purifiers","title":"Pre-Filter Compatible with Blue Pure Max Air Purifiers","description":"\u003ch3 data-start=\"334\" data-end=\"394\"\u003ePre-Filter Compatible with Blue Pure Max Air Purifiers\u003c\/h3\u003e\n\u003cp data-start=\"396\" data-end=\"603\"\u003eThis pre-filter is designed for use with select Blue Pure Max air purifier models. It functions as the \u003cstrong data-start=\"499\" data-end=\"525\"\u003eouter filtration layer\u003c\/strong\u003e, helping capture larger airborne particles before they reach the main filter.\u003c\/p\u003e\n\u003cp data-start=\"605\" data-end=\"797\"\u003eBy trapping particles such as dust, lint, and pet hair, the pre-filter helps \u003cstrong data-start=\"682\" data-end=\"709\"\u003eprotect the main filter\u003c\/strong\u003e and extend its service life, while maintaining consistent air purification performance.\u003c\/p\u003e\n\u003cp data-start=\"799\" data-end=\"924\"\u003eDesigned for convenience, the pre-filter is \u003cstrong data-start=\"843\" data-end=\"877\"\u003eremovable and easy to maintain\u003c\/strong\u003e, supporting long-term use and cost efficiency.\u003c\/p\u003e\n\u003ch3 data-section-id=\"sm2jng\" data-start=\"926\" data-end=\"951\"\u003eFiltration Function\u003c\/h3\u003e\n\u003cp data-start=\"952\" data-end=\"1151\"\u003e• Captures larger airborne particles such as dust and pet hair\u003cbr data-start=\"1014\" data-end=\"1017\"\u003e• Helps protect and extend main filter lifespan\u003cbr data-start=\"1064\" data-end=\"1067\"\u003e• Supports consistent air purification performance\u003cbr data-start=\"1117\" data-end=\"1120\"\u003e• Easy to remove and maintain\u003c\/p\u003e\n\u003ch3 data-section-id=\"1asv33o\" data-start=\"1153\" data-end=\"1182\"\u003eCompatible Model Series\u003c\/h3\u003e\n\u003cp data-end=\"1117\" data-start=\"1080\"\u003e211i\/311i\/311i+\/411i • 411a\/511i\/Mini\u003c\/p\u003e\n\u003cp data-end=\"1117\" data-start=\"1080\"\u003e\u003cmeta charset=\"utf-8\"\u003e⚠️ \u003cem data-end=\"1200\" data-start=\"1143\"\u003eNote: \u003cmeta charset=\"utf-8\"\u003e211i\/311i\/311i+\/411i • 411a\/511i\/Mini filters are not interchangeable.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1tgoql\" data-start=\"1223\" data-end=\"1254\"\u003eManufactured by Alleviair\u003c\/h3\u003e\n\u003cp data-start=\"1256\" data-end=\"1391\"\u003eThis replacement filter is produced by \u003cstrong data-start=\"1295\" data-end=\"1308\"\u003eAlleviair\u003c\/strong\u003e, a professional air filtration manufacturer with advanced production capabilities.\u003c\/p\u003e\n\u003cp data-start=\"1393\" data-end=\"1416\"\u003eOur facilities include:\u003c\/p\u003e\n\u003cp data-start=\"1418\" data-end=\"1604\"\u003e• 5 modern filtration manufacturing plants\u003cbr data-start=\"1460\" data-end=\"1463\"\u003e• Cleanroom production environments\u003cbr data-start=\"1498\" data-end=\"1501\"\u003e• Precision filtration media processing\u003cbr data-start=\"1540\" data-end=\"1543\"\u003e• Strict quality control and filtration performance testing\u003c\/p\u003e\n\u003cp data-start=\"1606\" data-end=\"1790\"\u003eAlleviair produces filtration solutions for \u003cstrong data-start=\"1650\" data-end=\"1715\"\u003eresidential, commercial, industrial, and medical applications\u003c\/strong\u003e, ensuring consistent quality and reliable performance for global partners.\u003c\/p\u003e","brand":"Alleviair","offers":[{"title":"211i","offer_id":45076137050146,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"311i","offer_id":45076137082914,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"311i+","offer_id":45076137115682,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"411i • 411a","offer_id":45076137148450,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"511i","offer_id":45076137181218,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"Mini","offer_id":45076137213986,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/6270\/1346\/files\/211iBluePureMaxPre-Filter.jpg?v=1773819906","url":"https:\/\/alleviair.com\/products\/pre-filter-compatible-with-blue-pure-max-air-purifiers","provider":"Alleviair","version":"1.0","type":"link"}