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3 microns to help provide cleaner air for your home or office. Includes 1 replacement filter. Fits holmes air purifiter models: compatible with hap412, hap9422, hap702, hap716, hap424, hap9412, hap1702, hap9240, hap422, hap9415, hap9414, HAP9243, hap9423, hap9242, HAP9241, hap9424, hap706, hap2400, hap9413, and HAP9425 models.





Customer service: isinlive provides lifetime friendly after-sale service, makes sure the Risk-free shopping for you. Premium quality hepa filters and activated carbon filters means provide best filtration available, dust, absorbing harmful substances from the air, pollen, removes 99.9
Aer1 performance plus air filter compatible with holmes models: cap531-u, hap412, hap716, hap422, hap9242, haP424, HAP706, hap9414, cap529-u, hap242, hap9422, HAP9412, hap9240, hap240, HAP9424. Compatible with bionaire units: bap260, bap815, bap9700, BAP825, BAP9200, BAP520.


Compatible with holmes aer1 air purifiers: cap531-u, hap706, hap9242, hap412, hap9422, hap240, cap529-u, hap9414, hap9240, hap9412, hap422, hap9424, HAP424, hap702, hap242, HAP1200.
1. Holmes
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Holmes HAPF300AHD-U4R-2 Air Purifier Filter, 2 Count
#adHolmes #ad - 2-pack: includes 2 replacement filters. 99. 97 percent efficient at removing allergens: true hepa air filter is 99. 97 percent efficient in removing airborne allergens as small as 03 microns. Fits bionaire air purifier models: compatible with bap260, BAP825, BAP9200, baP520, BAP815, and BAP9700 models.More information #ad
Fits holmes air purifier models: compatible with hap412, hap9413, hap706, hap9241, hap9414, hap9415, hap9424, hap9243, hap9422, hap9242, hap9423, hap9240, hap1702, hap716, hap422, hap2400, hap424, hap702, hap9412, and HAP9425 models. Maximize comfort and freshness: Made of Cotton.Brand | Holmes #ad |
Manufacturer | Sunbeam #ad |
Height | 10.2 Inches |
Length | 3.1 Inches |
Width | 5.1 Inches |
Part Number | HAPF300AHD-U4R |
Model | HAPF300AHD-U4R |
Warranty | N/a. |
More information #ad
2. HOLMES
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White, Filter, Holmes True HEPA
#adHOLMES #ad - Aer1 compatible: compatible with all aer1-ready Air Purifiers. True hepa filtration: filter helps remove up to 99. 97 percent of dust, pollen, and pet dander from the air passing through it, smoke, mold spores, odors, filtering particles as small as 0.3 microns to help provide cleaner air for your home or office. Includes 1 replacement filter. Fits holmes air purifiter models: compatible with hap412, hap9422, hap702, hap716, hap424, hap9412, hap1702, hap9240, hap422, hap9415, hap9414, HAP9243, hap9423, hap9242, HAP9241, hap9424, hap706, hap2400, hap9413, and HAP9425 models.
More information #ad
Fits bionaire air purifier models: compatible with bap260, baP9200, BAP825, BAP520, BAP815, and BAP9700 models.Brand | HOLMES #ad |
Manufacturer | Holmes #ad |
Height | 4.6 Inches |
Length | 1.25 Inches |
Weight | 0.3 Pounds |
Width | 10 Inches |
Part Number | HAPF300AH-U4 |
Model | HAPF300AH-U4 |
More information #ad
3. Colorfullife
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Replacement Parts # HAPF300AH-U4R , HAP242-NUC, Colorfullife 4 True HEPA + 8 Pre Filter Compatible With Holmes AER1 Allergen Remover Filter
#adColorfullife #ad - Package include 4 HEPA + 8 Pre Filter. Colorfullife 4 true hepa + 8 pre filter for holmes aer1 Allergen Remover Filter, Replacement Parts # HAPF300AH-U4R. Designed to fit bionaire units: bap260, bap9200, bap825, BAP815, bAP9700, BAP520.More information #ad
Replaces a filter, D Filter, K Filter. Designed to fit holmes units: cap531-u, hap706, cap529-u, hap424, hap9422, hap9412, hap9240, hap9414, HAP716, hap242, hap9242, hap422, hap240, hap412, HAP9424.Brand | Colorfullife #ad |
Manufacturer | Colorfullife #ad |
More information #ad
4. Fette Filter
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Air Purifier Allergen Remover True HEPA Filter Compatible with Holmes AER1 True HEPA Filter, Replacement for HAPF300AH-U4R & HAP242-NUC, 4 HEPA Filters and 6 Carbon Filters. Green Combo Pack, Fette Filter
#adFette Filter #ad - 100% money back Guarantee! Premium quality hepa filters and activated carbon filters means provide best filtration available, removes 99. 97% of particles down to 03 microns in size. Compatible with bionaire units: bap260, bap9200, BAP9700, bap825, BAP815, BAP520.More information #ad
Premium quality fette filter Brand Product. Compatible with holmes units: cap531-u, hap242, cap529-u, hap412, hap9422, hap240, hap9242, hap706, hap9412, hap9414, hap424, hap422, HAP716, hap9240, HAP9424. Package includes 4 hepa filters & 6 carbon Booster Filters Replaces A Filter, D Filter, K Filter.Brand | Fette Filter #ad |
Manufacturer | Fette Filter #ad |
More information #ad
5. Holmes
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Holmes HAPF30AT Air Filter, Pack of 1, White
#adHolmes #ad - Fits bionaire air purifier models: compatible with bap260, baP825, BAP9200, BAP520, BAP815, and BAP9700 models. Fits holmes air purifier models: compatible with hap412, hap9412, hap9240, hap716, hap9243, hap706, hap9413, hap1702, hap424, hap9242, hap422, hap9422, hap9415, HAP9414, hap9241, hap9423, HAP2400, hap702, hap9424, and HAP9425 models.More information #ad
Removes up to 99 percent of airborne particles: hepa-type filter removes up to 99 percent of airbone allergens as small as 2 microns.Brand | Holmes #ad |
Manufacturer | Holmes #ad |
Height | 4.6 Inches |
Length | 1.25 Inches |
Weight | 0.3 Pounds |
Width | 10 Inches |
Part Number | HAPF30AT-U4R-1 |
Model | HAPF30AT-U4R-1 |
Warranty | Comes with manufacturer warranty. |
More information #ad
6. IOYIJOI
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Replacement Parts # HAPF300AH-U4R, HAP242-NUC 4 True Filter Replacement + 8 Booster Pre Filter, IOYIJOI Filter for Holmes Aer1 Series
#adIOYIJOI #ad - Compatible with holmes units: cap531-u, hap412, hap242, hap9412, hap240, hap9422, hap424, hap706, HAP422, hap9240, hap716, hap9242, hap9414, cap529-u, HAP9424. Meet your needs: if for any reason you are not happy with our replacement filter, please let us know and we’ll sort out the issue fast.More information #ad
Spare filter allows you to replace it at anytime for your home. Includes 4-pack aer1 filters and 8-pack aer1 carbon filters. Compatible with bionaire units: bap260, bap9700, bap9200, BAP815, BAP825, BAP520. Designed to fit for aer1 ready, D Filter, Replaces A Filter, K Filter.Brand | IOYIJOI #ad |
Manufacturer | IOYIJOI #ad |
More information #ad
7. isinlive
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2 HEPA + 4 Carbon Booster Filters, isinlive True HEPA Performance Plus Replacement Filter Compatible with Holmes AER1 HAPF300AP-U4
#adisinlive #ad - Keep the filter clean and, replace the air filter every 2-3months, to keep your air purifier cleaning performance and reduce battery drain. Ask a question before return, we will save your time and money for quick replacement and refund.Customer service: isinlive provides lifetime friendly after-sale service, makes sure the Risk-free shopping for you. Premium quality hepa filters and activated carbon filters means provide best filtration available, dust, absorbing harmful substances from the air, pollen, removes 99.9
More information #ad
97% of particles down to 03 microns in size including smoke, hair and dander, ensure you are breathing easy in the comfort and safety of your home. Aer1 performance plus air filter compatible with holmes models: cap531-u, hap412, hap716, hap422, hap9242, haP424, HAP706, hap9414, cap529-u, hap242, hap9422, HAP9412, hap9240, hap240, HAP9424. Compatible with bionaire units: bap260, bap815, bap9700, BAP825, BAP9200, BAP520.
Brand | isinlive #ad |
Manufacturer | isinlive #ad |
More information #ad
8. Colorfullife
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Colorfullife 2 Filter + 4 Carbon Booster Filters for Holmes AER1 Type Total Air Filter Replacement Filters for HAPF30AT and HAP242-NUC
#adColorfullife #ad - Designed for aer1 ready air purifiers, Replaces A Filter, D Filter, K Filter. Dimension: 1. 2 x 10 x 4. 6 inches. Compatible with holmes units: cap531-u, hap706, hap9412, hap9414, hap716, hap9422, cap529-u, hap9240, hap412, hap9424, hap9242, hap242, hap240, hap422, hap424, HAP1200.More information #ad
Compatible with bionaire units: bap260, bap9700, bap815, bap9200, BAP825, BAP520. Package include 2 filters, 4 Carbon Booster Filters.Brand | Colorfullife #ad |
Manufacturer | Colorfullife #ad |
Height | 4.6 Inches |
Length | 1.2 Inches |
Width | 10 Inches |
Part Number | B07F81MGRZ |
Model | 8541832836 |
More information #ad
9. Lhari
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Pack of 2, Lhari HAPF300/HAPF30 D Filter, Compatible with Holmes AER1 Ready Air Purifiers and Bionaire Units, HAP242-NUC, Compare to parts HAPF300AH-U4R
#adLhari #ad - True hepa filter helps purify the air by capturing allergens and air pollutants such as pollen, dust, pet dander, mold spores, and smoke. Compatible with bionaire units: bap260, bap9200, BAP9700, BAP815, bap825, BAP520.Compatible with holmes aer1 air purifiers: cap531-u, hap706, hap9242, hap412, hap9422, hap240, cap529-u, hap9414, hap9240, hap9412, hap422, hap9424, HAP424, hap702, hap242, HAP1200.
More information #ad
Recommended to replace the filter every 12 months or depend on usage. Hapf300 hepa allergen remover replacement filter removes up to 99. 97% of airborne allergens and it is ideal for allergy and asthma sufferers. Package contains 2pcs replacement filters, approximate dimensions: 10x4. 6x1. 4 inches.Brand | Lhari #ad |
Manufacturer | Lhari #ad |
Height | 1.4 Inches |
Length | 10 Inches |
Width | 4.6 Inches |
More information #ad