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Holmes HAP424-U Air Purifier

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    Holmes HAP424-U Air Purifier
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    This Holmes tower air cleaner is stylish and functional. It utilizes a HEPA-type filtration, which helps remove up to 99 of airborne particles as small as two microns from the air passing through it. ...


    ITEM#: 13084642

    This Holmes tower air cleaner is stylish and functional. It utilizes a HEPA-type filtration, which helps remove up to 99 of airborne particles as small as two microns from the air passing through it. Filtered particles of this size include household dust, pollen, mold spores and pet dander. The slim tower design allows placement in almost any area of the room.

    • HEPA-type filtration removes up to 99 of airborne particles as small as 2 microns from air passing through the filter. Arm & Hammer enhanced filter helps eliminate common household odors. 3 speed settings provide options for different conditions. Optional ionizer naturally freshens the air. Filter reminder dial to keep track when the filter change is needed. Slim tower design. Quiet operation. Recommended for rooms up to 180 sq ft (12ft x 15ft) Smoke CADR: 116
    • Materials: Plastic, metal
    • Number of blades: 0
    • Fixture finish: Black
    • Voltage: 120
    • How to turn it on: Knob on unit
    • Dimensions: 12.3x8.3x29.5


    Dimensions 11.07x8.23x28.29
    Model Number HAP424-U
    Material Metal Plastic
    Filter Status Indicator Yes

    Product Reviews

    5 Stars
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    1 Stars
    • Love it, will buy another later on

      Machine really helper me breath better in the house and I also sleep better.

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    • air purifier

      seems to work ok. My allergies aren't as bad this year after getting it.

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    • Holmes HAP424-U Air Purifier

      I use this air purifier in the bedroom and I must say it does a good job. Having said that, I wish there are two things I could change , and it would make it excellent instead of good. 1. it's noise level is high even on the low speed and the unit takes 2 type( A) replacement filters and they are a bit pricey .

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    • Medium priced purifier

      I have owned a filter just like this and it gave good solid performance. It lasted more than 5 years.

      Read More

    Questions & Answers

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    • Do you sell the hepa filters for this product? If you do, how much do they cost?

      • Hello jr8888, Unfortunately no, we don't sell the filters for the Holmes HAP424-U Air Purifier. Please feel free to contact us again with any further questions. Thank you for shopping with us!

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    Shipping & Returns


    Usually leaves our warehouse in 1-2 business days. *

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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    * For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.