Top 10 Purifier Filter Replacement AER1 – Home Air Purifier Parts & Accessories

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1. Holmes


White, Pack of 1, Holmes HAPF30AT Air Filter

Holmes #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. Removes up to 99 percent of airborne particles: hepa-type filter removes up to 99 percent of airbone allergens as small as 2 microns.
BrandHolmes #ad
ManufacturerHolmes #ad
Height4.6 Inches
Length1.25 Inches
Weight0.3 Pounds
Width10 Inches
Part NumberHAPF30AT-U4R-1
WarrantyComes with manufacturer warranty.

2. DerBlue


DerBlue 4pcs Replacement HEPA Filters for Holmes AER1 Type Total Air Filter,HAPF30AT for Purifier HAP242-NUC

DerBlue #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. Evidently improves the air quality. For best results change every 4 months. 2. Product size: 10 x 4. 6 x 1. 2 inch.
BrandDerBlue #ad
ManufacturerDerBlue #ad
Part NumberDB-K-212531

3. Colorfullife


Colorfullife 2 Filter + 4 Carbon Booster Filters for Holmes AER1 Type Total Air Filter Replacement Filters for HAPF30AT and HAP242-NUC

Colorfullife #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. 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.
BrandColorfullife #ad
ManufacturerColorfullife #ad
Height4.6 Inches
Length1.2 Inches
Width10 Inches
Part NumberB07F81MGRZ

4. Nispira


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

Nispira #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. 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.
BrandNispira #ad
ManufacturerNispira #ad
Height1.2 Inches
Length10 Inches
Weight0.32 Pounds
Width4.6 Inches
Part NumberHBHOL-01

5. Colorfullife


Colorfullife 4 True HEPA + 8 Pre Filter Compatible With Holmes AER1 Allergen Remover Filter, HAP242-NUC, Replacement Parts # HAPF300AH-U4R

Colorfullife #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. 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.
BrandColorfullife #ad
ManufacturerColorfullife #ad



HAP242-NUC 4 Filter Replacement + 8 Booster Pre Filter, Replacement Parts # HAPF300AH-U4R, IOYIJOI Filter Replacement for Holmes Aer1 Series

IOYIJOI #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. 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.
BrandIOYIJOI #ad
ManufacturerIOYIJOI #ad



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

UOUOLONUN #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. 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.
Manufactureruouolonun #ad

8. Gazeer


Gazeer 10 Pcs True HEPA Filter Replacement for Holmes Aer1 Series Total Air Filter HAPF30AT and HAP242-NUC

Gazeer #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. 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.
BrandGazeer #ad
ManufacturerGazeer #ad



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

SKROS #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. 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.
BrandSKROS #ad
ManufacturerSKROS #ad
Height6.69 Inches
Length10 Inches
Weight570 Grams
Width4.33 Inches

10. Improvedhand


3 HEPA + 3 Carbon Booster Pre Filter for Holmes Air Purifier AER1 Series Total Air Filter Replacement Filters for HAPF30AT and HAP242-NUC

Improvedhand #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. 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.
BrandImprovedhand #ad
ManufacturerImprovedhand #ad
Part NumberAER1-6