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Quality air filters: 4 premium HEPA filters and 4 Carbon filters compatible with Holmes and Bionaire air purifiers. Size: hepa filter measures 1.



Highly performance – true hepa filter can greatly improve air quality,reduces up to trap pollen and 99. 97% of particles as small as 03 microns in size. Helps remove household dust, pet dander, etc.
Perfect fit – widely compatible with holmes air purifier units: cap531-u, hap9424, hap9414, hap9240, hap9242, hap706, hap240, hap424, hap1200. Compatible with units: bap260, bap9700, bap9200, hap242, hap412, bap815, hap422, hap9412, bap825, hap716, cap529-u, hap9422, BAP520. These replacement parts for holmes air purifier with the same excellent performance and perfect fit as the original.

Suggestion:in order to keep the air clear, it is recommended that you often replace the air filter, depending on the time and frequency of your use. Excellent customer service: if you have any questions about our products, you can click the "contact seller" button to send an email to us, and we will reply promptly.


Improvedhand commitmentaer1 filter made of high-strength material to ensure best performance and a healthy lifestyle. High performancetrue hepa air filter improves filtration efficiency, with excellent quality, ultra-low cost of use and easy to install.
1. Holmes
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White, Pack of 1, Holmes HAPF30AT Air Filter
#adHolmes #ad - Fits bionaire air purifier models: compatible with bap260, baP815, BAP825, BAP520, BAP9200, and BAP9700 models. Fits holmes air purifier models: compatible with hap412, hap9241, hap9240, hap9412, hap9413, hap9424, hap422, hap9423, hap424, hap706, hap716, hap1702, hap9422, hap9415, HAP9414, HAP9243, hap2400, hap9242, hap702, 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
2. DerBlue
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DerBlue 4pcs Replacement HEPA Filters for Holmes AER1 Type Total Air Filter,HAPF30AT for Purifier HAP242-NUC
#adDerBlue #ad - 3. Material:be made up of high quality filter paper and durable plastic frame, keeping it working for a long time. 1. Package:you'll get 4pcs Filter for the air purifier. Spare filter allows your air purifier not to wait. 5. 4. Compatible with holmes units: cap531-u, hap706, cap529-u, bap9700, bap9200, hap242, hap9422, hap240, bap825, hap9242, hap716, hap422, hap9412, HAP9414, hap9240, bap815, HAP412, hap424, hap9424;compatible with bionaire units: bap260, BAP520.More information #ad
Evidently improves the air quality. For best results change every 4 months. 2. Product size: 10 x 4. 6 x 1. 2 inch.Brand | DerBlue #ad |
Manufacturer | DerBlue #ad |
Part Number | DB-K-212531 |
Model | 8541832905 |
More information #ad
3. 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, D Filter, Replaces A Filter, K Filter. Package include 2 filters, 4 Carbon Booster Filters. Compatible with bionaire units: bap260, bap815, BAP9200, bap825, bap9700, BAP520.More information #ad
Dimension: 1. 2 x 10 x 4. 6 inches. Compatible with holmes units: cap531-u, hap9414, hap9240, cap529-u, hap9424, hap706, hap9412, hap424, hap716, hap240, hap242, hap412, HAP422, hap9242, hap9422, HAP1200.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
4. Nispira
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Nispira True HEPA Air Filter Replacement Carbon Compatible with Holmes AER1 HAPF30AT Air Purifier, 1.2” x 10” x 4.6” 2 HEPA Filters + 4 Carbon Filters
#adNispira #ad - Hepa filter: hepa filters remove up to 99. 97 percent of airborne particles as small as 03 microns. Bionaire compatible: can be used with the following bionaire units: BAP260, BAP9200, BAP825, BAP815, BAP9700 and BAP520.Quality air filters: 4 premium HEPA filters and 4 Carbon filters compatible with Holmes and Bionaire air purifiers. Size: hepa filter measures 1.
More information #ad
2 x 10 x 4. 6 inches and the carbon filter measures 9. 5 x 4 x 025 inches. Compatible with holmes air purifiers filter: usable with the following holmes units: hap242-nuc, hap9414, hapf30at-u4r, hap9412, cap529-u, hap9240, hap412, HAPF300AH-U4R, HAP422, HAP424, hap716, hap706, cap531-u, hap9242, hap240, HAP242, HAP9422 and HAP9424.Brand | Nispira #ad |
Manufacturer | Nispira #ad |
Height | 1.2 Inches |
Length | 10 Inches |
Weight | 0.32 Pounds |
Width | 4.6 Inches |
Part Number | HBHOL-01 |
More information #ad
5. Colorfullife
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Colorfullife 4 True HEPA + 8 Pre Filter Compatible With Holmes AER1 Allergen Remover Filter, HAP242-NUC, Replacement Parts # HAPF300AH-U4R
#adColorfullife #ad - Package include 4 HEPA + 8 Pre Filter. Designed to fit holmes units: cap531-u, hap9422, hap9242, hap422, hap9412, hap242, hap9240, hap412, HAP424, hap706, hap240, cap529-u, hap716, hap9414, HAP9424.More information #ad
Replaces a filter, D Filter, K Filter. Colorfullife 4 true hepa + 8 pre filter for holmes aer1 Allergen Remover Filter, Replacement Parts # HAPF300AH-U4R. Designed to fit bionaire units: bap260, bap825, bap9200, bAP815, BAP9700, BAP520.Brand | Colorfullife #ad |
Manufacturer | Colorfullife #ad |
More information #ad
6. IOYIJOI
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HAP242-NUC 4 Filter Replacement + 8 Booster Pre Filter, Replacement Parts # HAPF300AH-U4R, IOYIJOI Filter Replacement for Holmes Aer1 Series
#adIOYIJOI #ad - Includes 4-pack filters and 8-pack carbon filters. Spare filter allows you to replace it at anytime for your home. Compatible with holmes units hapf30at: cap531-u, hap412, hap9240, hap706, hap9422, hap9242, hap424, hap422, hap716, hap9414, hap9412, hap240, cap529-u, hap242, HAP9424.More information #ad
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. Compatible with bionaire units: bap260, bap9700, bap9200, BAP825, bap815, BAP520. Designed to fit for aer1 ready models, Replaces A Filter, D Filter, K Filter.Brand | IOYIJOI #ad |
Manufacturer | IOYIJOI #ad |
More information #ad
7. UOUOLONUN
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Replacement HAPF30AT HEPA Filters for Holmes AER1 Type Total Air Purifier filter Replacement for Holmes Aer1 Series , HAP242-NUC 6 HEPA True Filter Replacement , Replacement Parts # HAPF300AH-U4R
#adUOUOLONUN #ad - Efficient service-if you have any questions, please feel free to contact us, we will serve you wholeheartedly. Say goodbye to odor – activated carbon pre-filters can help reduce unpleasant odors from pets, cooking fumes, smoke, and various household products and chemicals.Highly performance – true hepa filter can greatly improve air quality,reduces up to trap pollen and 99. 97% of particles as small as 03 microns in size. Helps remove household dust, pet dander, etc.
More information #ad
Valuable package – includes 6 pack hepa filters. Cost-effective package, so you can simply remove at any time and replace each Pre-filter after use to save your trouble of cleaning and vacuuming. Perfect fit – widely compatible with holmes air purifier units: cap531-u, hap9424, hap9414, hap9240, hap9242, hap706, hap240, hap424, hap1200. Compatible with units: bap260, bap9700, bap9200, hap242, hap412, bap815, hap422, hap9412, bap825, hap716, cap529-u, hap9422, BAP520. These replacement parts for holmes air purifier with the same excellent performance and perfect fit as the original.
Brand | UOUOLONUN #ad |
Manufacturer | uouolonun #ad |
More information #ad
8. Gazeer
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Gazeer 10 Pcs True HEPA Filter Replacement for Holmes Aer1 Series Total Air Filter HAPF30AT and HAP242-NUC
#adGazeer #ad - Dimensions: h: 10” x L: 4. 6” x w 1. 3”. Premium quality:hepa filter can easily improve your air quality. High cost performance:you’ll get 10 hepA Filters, excellent quality, ultra-low cost of use, let you keep the indoor air fresh at any time.Suggestion:in order to keep the air clear, it is recommended that you often replace the air filter, depending on the time and frequency of your use. Excellent customer service: if you have any questions about our products, you can click the "contact seller" button to send an email to us, and we will reply promptly.
More information #ad
Compatible with holmes models: cap531-u, hap9242, bap815, hap9240, hap716, bap825, hap412, bap9700, hap422, hap706, hap9412, hap9414, hap424, hap9424. Compatible with bionaire models: bap260, hap9422, cap529-u, hap240, bap9200, HAP242, BAP520.Brand | Gazeer #ad |
Manufacturer | Gazeer #ad |
More information #ad
9. SKROS
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True Filter Replacement for Holmes Aer1 Series Total Air Filter, HAP242-NUC 4 HEPA True Filter Replacement + 8 Booster Pre Filter, Replacement Parts # HAPF300AH-U4R
#adSKROS #ad - Easy to Replace. Compatible with holmes units: cap531-u, hap9422, hap9412, hap242, hap412, hap9240, hap706, cap529-u, hap9242, hap240, hap422, hap424, HAP9424, hap716, hap9414, HAP1200.More information #ad
Contains 4 pack hepa filters, 8 pack Carbon Booster Filters, and 1 Pack Cleaning Brush. Compatible with bionaire units: bap260, bap9700, BAP825, BAP815, bap9200, BAP520. Designed to fit aer1 ready air purifiers, D Filter, Replaces A Filter, K Filter.Brand | SKROS #ad |
Manufacturer | SKROS #ad |
Height | 6.69 Inches |
Length | 10 Inches |
Weight | 570 Grams |
Width | 4.33 Inches |
More information #ad
10. Improvedhand
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3 HEPA + 3 Carbon Booster Pre Filter for Holmes Air Purifier AER1 Series Total Air Filter Replacement Filters for HAPF30AT and HAP242-NUC
#adImprovedhand #ad - Any reason of quality or compatibility within 30 days, contact us getting refund. Compatible with bionaire units modelsbap260, bap9700, bap815, bap825, bap9200, bap520.Improvedhand commitmentaer1 filter made of high-strength material to ensure best performance and a healthy lifestyle. High performancetrue hepa air filter improves filtration efficiency, with excellent quality, ultra-low cost of use and easy to install.
More information #ad
Cost-effective packageincludes 3 pack hepa filters and 3 carbon booster Filters. You can simply remove at any time and replace each Pre-filter after use to solve your trouble of cleaning. Compatible with holmes units modelscap531-u, hap242, hap706, hap422, hap9422, hap716, hap424, cap529-u, hap240, hap9412, hap9414, hap9424, hap9242, hap412, hap9240, hap1200.Brand | Improvedhand #ad |
Manufacturer | Improvedhand #ad |
Part Number | AER1-6 |
Model | AER1-6 |
More information #ad