{"title":"Signature \u0026 ComfortPure \u0026 Dust Compatible Filters","description":"","products":[{"product_id":"replacement-filter-for-blue-signature-medium-large-air-purifiers","title":"Replacement Filter for Blue Signature Medium \/ Large Air Purifiers","description":"\u003ch3 data-start=\"253\" data-end=\"337\"\u003eReplacement Filter Compatible with Blue Signature Medium \/ Large Air Purifiers\u003c\/h3\u003e\n\u003cp data-start=\"339\" data-end=\"538\"\u003eThis replacement filter is designed for use with Blue Signature air purifier models. It provides reliable filtration performance to help maintain clean and healthy indoor air.\u003c\/p\u003e\n\u003cp data-start=\"540\" data-end=\"681\"\u003eEngineered for \u003cstrong data-start=\"555\" data-end=\"592\"\u003eeasy installation and replacement\u003c\/strong\u003e, the filter ensures hassle-free maintenance and consistent air purification performance.\u003c\/p\u003e\n\u003cp data-start=\"683\" data-end=\"806\"\u003eConstructed with \u003cstrong data-start=\"700\" data-end=\"721\"\u003edurable materials\u003c\/strong\u003e, it supports long-lasting use while effectively capturing common airborne particles.\u003c\/p\u003e\n\u003ch3 data-section-id=\"sm2jng\" data-start=\"808\" data-end=\"833\"\u003eFiltration Function\u003c\/h3\u003e\n\u003cp data-start=\"834\" data-end=\"963\"\u003e• Helps capture dust, pollen, and pet dander\u003cbr data-start=\"878\" data-end=\"881\"\u003e• Supports cleaner indoor air\u003cbr data-start=\"910\" data-end=\"913\"\u003e• Designed for consistent filtration performance\u003c\/p\u003e\n\u003ch3 data-section-id=\"1asv33o\" data-start=\"965\" data-end=\"994\"\u003eCompatible Model Series\u003c\/h3\u003e\n\u003cp data-start=\"985\" data-end=\"1138\"\u003e• \u003cstrong data-start=\"987\" data-end=\"1004\"\u003eMedium Filter\u003c\/strong\u003e – Compatible with \u003cem data-start=\"1023\" data-end=\"1060\"\u003eBlue Signature Medium Air Purifiers\u003c\/em\u003e\u003cbr data-start=\"1060\" data-end=\"1063\"\u003e• \u003cstrong data-start=\"1065\" data-end=\"1081\"\u003eLarge Filter\u003c\/strong\u003e – Compatible with \u003cem data-start=\"1100\" data-end=\"1136\"\u003eBlue Signature Large Air Purifiers\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"1140\" data-end=\"1200\"\u003e⚠️ \u003cem data-start=\"1143\" data-end=\"1200\"\u003eNote: Medium and Large filters are not interchangeable.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1tgoql\" data-start=\"1029\" data-end=\"1060\"\u003eManufactured by Alleviair\u003c\/h3\u003e\n\u003cp data-start=\"1062\" data-end=\"1197\"\u003eThis replacement filter is produced by \u003cstrong data-start=\"1101\" data-end=\"1114\"\u003eAlleviair\u003c\/strong\u003e, a professional air filtration manufacturer with advanced production capabilities.\u003c\/p\u003e\n\u003cp data-start=\"1199\" data-end=\"1222\"\u003eOur facilities include:\u003c\/p\u003e\n\u003cp data-start=\"1224\" data-end=\"1410\"\u003e• 5 modern filtration manufacturing plants\u003cbr data-start=\"1266\" data-end=\"1269\"\u003e• Cleanroom production environments\u003cbr data-start=\"1304\" data-end=\"1307\"\u003e• Precision filtration media processing\u003cbr data-start=\"1346\" data-end=\"1349\"\u003e• Strict quality control and filtration performance testing\u003c\/p\u003e\n\u003cp data-start=\"1412\" data-end=\"1596\"\u003eAlleviair produces filtration solutions for \u003cstrong data-start=\"1456\" data-end=\"1521\"\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":"Medium","offer_id":45073545756706,"sku":null,"price":46.99,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":45073545789474,"sku":null,"price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/6270\/1346\/files\/BlueSignatureMediumReplacementFilter_b4679b43-b2af-4476-944c-fb665b3f3553.jpg?v=1773818578"},{"product_id":"pre-filter-compatible-with-blue-signature-medium-large-air-purifiers","title":"Pre-Filter Compatible with Blue Signature Medium \/ Large Air Purifiers","description":"\u003ch3 data-start=\"286\" data-end=\"362\"\u003ePre-Filter – Compatible with Blue Signature Medium \/ Large Air Purifiers\u003c\/h3\u003e\n\u003cp data-start=\"364\" data-end=\"589\"\u003eThis pre-filter is designed for use with select Blue Signature air purifier models. It serves as the \u003cstrong data-start=\"482\" data-end=\"511\"\u003efirst stage of filtration\u003c\/strong\u003e, helping capture larger airborne particles before they reach the main filter.\u003c\/p\u003e\n\u003cp data-start=\"591\" data-end=\"757\"\u003eBy trapping dust, hair, and pet dander early, the pre-filter helps \u003cstrong data-start=\"658\" data-end=\"703\"\u003eextend the lifespan of the primary filter\u003c\/strong\u003e and maintain consistent air purification performance.\u003c\/p\u003e\n\u003cp data-start=\"759\" data-end=\"870\"\u003eDesigned for convenience, the pre-filter is \u003cstrong data-start=\"803\" data-end=\"823\"\u003emachine-washable\u003c\/strong\u003e, making maintenance simple and cost-effective.\u003c\/p\u003e\n\u003ch3 data-section-id=\"sm2jng\" data-start=\"872\" data-end=\"897\"\u003eFiltration Function\u003c\/h3\u003e\n\u003cp data-start=\"898\" data-end=\"1064\"\u003e• Captures dust, hair, and pet dander\u003cbr data-start=\"935\" data-end=\"938\"\u003e• Helps protect and extend main filter life\u003cbr data-start=\"981\" data-end=\"984\"\u003e• Supports consistent filtration performance\u003cbr data-start=\"1028\" data-end=\"1031\"\u003e• Reusable and easy to maintain\u003c\/p\u003e\n\u003ch3 data-section-id=\"1asv33o\" data-start=\"1232\" data-end=\"1261\"\u003eCompatible Model Series\u003c\/h3\u003e\n\u003cp data-start=\"985\" data-end=\"1138\"\u003e• \u003cstrong data-start=\"987\" data-end=\"1004\"\u003eMedium Pre-Filter\u003c\/strong\u003e – Compatible with \u003cem data-start=\"1023\" data-end=\"1060\"\u003eBlue Signature Medium Air Purifiers\u003c\/em\u003e\u003cbr data-start=\"1060\" data-end=\"1063\"\u003e• \u003cstrong data-start=\"1065\" data-end=\"1081\"\u003eLarge \u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong data-start=\"987\" data-end=\"1004\"\u003ePre-\u003c\/strong\u003eFilter\u003c\/strong\u003e – Compatible with \u003cem data-start=\"1100\" data-end=\"1136\"\u003eBlue Signature Large Air Purifiers\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"1140\" data-end=\"1200\"\u003e⚠️ \u003cem data-start=\"1143\" data-end=\"1200\"\u003eNote: Medium and Large filters are not interchangeable.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1tgoql\" data-start=\"1296\" data-end=\"1327\"\u003eManufactured by Alleviair\u003c\/h3\u003e\n\u003cp data-start=\"1329\" data-end=\"1464\"\u003eThis replacement filter is produced by \u003cstrong data-start=\"1368\" data-end=\"1381\"\u003eAlleviair\u003c\/strong\u003e, a professional air filtration manufacturer with advanced production capabilities.\u003c\/p\u003e\n\u003cp data-start=\"1466\" data-end=\"1489\"\u003eOur facilities include:\u003c\/p\u003e\n\u003cp data-start=\"1491\" data-end=\"1677\"\u003e• 5 modern filtration manufacturing plants\u003cbr data-start=\"1533\" data-end=\"1536\"\u003e• Cleanroom production environments\u003cbr data-start=\"1571\" data-end=\"1574\"\u003e• Precision filtration media processing\u003cbr data-start=\"1613\" data-end=\"1616\"\u003e• Strict quality control and filtration performance testing\u003c\/p\u003e\n\u003cp data-start=\"1679\" data-end=\"1863\"\u003eAlleviair produces filtration solutions for \u003cstrong data-start=\"1723\" data-end=\"1788\"\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":"Medium","offer_id":45076077183010,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":45076077215778,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/6270\/1346\/files\/BlueSignatureMediumPre-Filter.jpg?v=1773818846"},{"product_id":"combofilter-compatible-with-blueair-dustmagnet-5200-5400-series","title":"ComboFilter Compatible with Blueair DustMagnet 5200\/5400 Series","description":"\u003ch3 data-end=\"367\" data-start=\"288\"\u003eDustMagnet ComboFilter 5200\/5400 Compatible with DustMagnet Air Purifiers\u003c\/h3\u003e\n\u003cp data-end=\"596\" data-start=\"369\"\u003eThis replacement filter is designed for select DustMagnet 5200 and 5400 series air purifiers. As a \u003cstrong data-end=\"489\" data-start=\"468\"\u003emain combo filter\u003c\/strong\u003e, it combines particle filtration with activated carbon to provide thorough air purification for your home.\u003c\/p\u003e\n\u003cp data-end=\"815\" data-start=\"598\"\u003eThe filter captures \u003cstrong data-end=\"702\" data-start=\"618\"\u003eairborne particles including PM 2.5, pollen, dust mite allergens, and pet dander\u003c\/strong\u003e, while the \u003cstrong data-end=\"740\" data-start=\"714\"\u003eactivated carbon layer\u003c\/strong\u003e traps light household odors from smoke, cooking, and other common sources.\u003c\/p\u003e\n\u003ch3 data-end=\"842\" data-start=\"817\" data-section-id=\"sm2jng\"\u003eFiltration Function\u003c\/h3\u003e\n\u003cp data-end=\"1119\" data-start=\"843\"\u003e• Captures fine airborne particles including PM 2.5, pollen, dust mite matter, and pet dander\u003cbr data-end=\"939\" data-start=\"936\"\u003e• Activated carbon traps light household odors from smoke and cooking\u003cbr data-end=\"1011\" data-start=\"1008\"\u003e• Helps maintain cleaner and healthier indoor air\u003cbr data-end=\"1063\" data-start=\"1060\"\u003e• Supports consistent performance of your air purifier\u003c\/p\u003e\n\u003ch3 data-end=\"1150\" data-start=\"1121\" data-section-id=\"1asv33o\"\u003eCompatible Model Series\u003c\/h3\u003e\n\u003cp data-end=\"1181\" data-start=\"1152\"\u003e5210i • 5240i\/5410i • 5440i\u003c\/p\u003e\n\u003cp data-end=\"1181\" data-start=\"1152\"\u003e\u003cmeta charset=\"utf-8\"\u003e⚠️ \u003cem data-start=\"1143\" data-end=\"1200\"\u003eNote: \u003cmeta charset=\"utf-8\"\u003e5210i • 5240i\/5410i • 5440i filters are not interchangeable.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1219\" data-start=\"1188\" data-section-id=\"1tgoql\"\u003eManufactured by Alleviair\u003c\/h3\u003e\n\u003cp data-end=\"1356\" data-start=\"1221\"\u003eThis replacement filter is produced by \u003cstrong data-end=\"1273\" data-start=\"1260\"\u003eAlleviair\u003c\/strong\u003e, a professional air filtration manufacturer with advanced production capabilities.\u003c\/p\u003e\n\u003cp data-end=\"1381\" data-start=\"1358\"\u003eOur facilities include:\u003c\/p\u003e\n\u003cp data-end=\"1572\" data-start=\"1383\"\u003e• 5 modern filtration manufacturing plants\u003cbr data-end=\"1428\" data-start=\"1425\"\u003e• Cleanroom production environments\u003cbr data-end=\"1466\" data-start=\"1463\"\u003e• Advanced HEPA and carbon media processing\u003cbr data-end=\"1512\" data-start=\"1509\"\u003e• Strict quality control and filtration efficiency testing\u003c\/p\u003e\n\u003cp data-end=\"1738\" data-start=\"1574\"\u003eAlleviair delivers filtration solutions for \u003cstrong data-end=\"1683\" data-start=\"1618\"\u003eresidential, commercial, industrial, and medical applications\u003c\/strong\u003e, ensuring reliable performance and consistent quality.\u003c\/p\u003e","brand":"Alleviair","offers":[{"title":"5210i • 5240i","offer_id":45076423868450,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true},{"title":"5410i • 5440i","offer_id":45076423901218,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/6270\/1346\/files\/DustMagnetComboFilter5200.jpg?v=1773826991"},{"product_id":"t10i-t20i-replacement-filter-compatible-with-blueair-comfortpure-3-in-1-series","title":"T10i\/T20i Replacement Filter Compatible with Blueair ComfortPure 3-in-1 Series","description":"\u003ch3 data-start=\"299\" data-end=\"390\"\u003eReplacement Filter Compatible with ComfortPure T10i\/T20i\u003c\/h3\u003e\n\u003cp data-start=\"392\" data-end=\"601\"\u003eThis replacement \u003cstrong data-start=\"409\" data-end=\"426\"\u003e3-in-1 filter\u003c\/strong\u003e is designed for the \u003cstrong data-start=\"447\" data-end=\"476\"\u003eComfortPure T10i\/T20i\u003c\/strong\u003e air purifiers. It integrates \u003cstrong data-start=\"506\" data-end=\"543\"\u003emulti-layer filtration technology\u003c\/strong\u003e to help maintain cleaner and more comfortable indoor air.\u003c\/p\u003e\n\u003cp data-start=\"603\" data-end=\"789\"\u003eThe filter captures airborne particles such as \u003cstrong data-start=\"650\" data-end=\"682\"\u003edust, pollen, and pet dander\u003c\/strong\u003e, while additional filtration layers help \u003cstrong data-start=\"724\" data-end=\"756\"\u003ereduce light household odors\u003c\/strong\u003e and improve overall air quality.\u003c\/p\u003e\n\u003cp data-start=\"791\" data-end=\"969\"\u003eEngineered for consistent performance, this 3-in-1 filter supports \u003cstrong data-start=\"858\" data-end=\"906\"\u003eefficient air purification and air treatment\u003c\/strong\u003e, making it ideal for both residential and office environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"sm2jng\" data-start=\"971\" data-end=\"996\"\u003eFiltration Function\u003c\/h3\u003e\n\u003cp data-start=\"997\" data-end=\"1227\"\u003e• Captures airborne particles including dust, pollen, and pet dander\u003cbr data-start=\"1065\" data-end=\"1068\"\u003e• Multi-layer filtration supports improved air quality\u003cbr data-start=\"1122\" data-end=\"1125\"\u003e• Helps reduce light household odors\u003cbr data-start=\"1161\" data-end=\"1164\"\u003e• Maintains stable and efficient air purification performance\u003c\/p\u003e\n\u003ch3 data-section-id=\"1asv33o\" data-start=\"1229\" data-end=\"1258\"\u003eCompatible Model Series\u003c\/h3\u003e\n\u003cp data-start=\"1260\" data-end=\"1273\"\u003eT10i\/T20i\u003c\/p\u003e\n\u003cp data-start=\"1260\" data-end=\"1273\"\u003e\u003cmeta charset=\"utf-8\"\u003e⚠️ \u003cem data-end=\"1200\" data-start=\"1143\"\u003eNote: \u003cmeta charset=\"utf-8\"\u003eT10i\/T20i filters are not interchangeable.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1tgoql\" data-start=\"1280\" data-end=\"1311\"\u003eManufactured by Alleviair\u003c\/h3\u003e\n\u003cp data-start=\"1313\" data-end=\"1448\"\u003eThis replacement filter is produced by \u003cstrong data-start=\"1352\" data-end=\"1365\"\u003eAlleviair\u003c\/strong\u003e, a professional air filtration manufacturer with advanced production capabilities.\u003c\/p\u003e\n\u003cp data-start=\"1450\" data-end=\"1473\"\u003eOur facilities include:\u003c\/p\u003e\n\u003cp data-start=\"1475\" data-end=\"1669\"\u003e• 5 modern filtration manufacturing plants\u003cbr data-start=\"1517\" data-end=\"1520\"\u003e• Cleanroom production environments\u003cbr data-start=\"1555\" data-end=\"1558\"\u003e• Precision multi-layer filter media processing\u003cbr data-start=\"1605\" data-end=\"1608\"\u003e• Strict quality control and filtration performance testing\u003c\/p\u003e\n\u003cp data-start=\"1671\" data-end=\"1835\"\u003eAlleviair delivers filtration solutions for \u003cstrong data-start=\"1715\" data-end=\"1780\"\u003eresidential, commercial, industrial, and medical applications\u003c\/strong\u003e, ensuring consistent quality and reliable performance.\u003c\/p\u003e","brand":"Alleviair","offers":[{"title":"T10i","offer_id":45080407212066,"sku":null,"price":16.99,"currency_code":"USD","in_stock":true},{"title":"T20i","offer_id":45080407244834,"sku":null,"price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/6270\/1346\/files\/ComfortPure_3-in-1T10iReplacementFilter_c60544ae-5f1e-45f4-a4ff-7356b412955e.jpg?v=1773883790"}],"url":"https:\/\/alleviair.com\/collections\/blue-signature-comfortpure-series-compatible-filters.oembed","provider":"Alleviair","version":"1.0","type":"link"}