Internet #305252273

Model #HAP424U

Tower Air Purifier with HEPA-Type Filter

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Product Overview

This space-saving tower air purifier works two ways to freshen and clean the air in Your home. First, its HEPA high-efficiency filter helps remove airborne particles such as smoke, dust, pollen, mold spores and pet dander. Then, to absorb and eliminate common odors, the filter is fortified with trusty arm and hammer baking soda. The purifier is designed for a 180 sq. ft. room, or about 12 by 15 ft. The unit is a slim oval tower less than three feet tall, which makes it easy to place in an unobtrusive corner of the room. There are two control knobs--one for the three power settings, and one to turn the ionizer on or off. An indicator light lets you know when the filter needs changing. The outside of the unit can be cleaned with a damp cloth. The air inlet grill can be washed in hot soapy water (not dishwasher-safe); it should be completely dry before being replaced into the unit. The top air outlet can be swept clean with a small, soft brush.
  • Air purifier with space-saving tower design for rooms up to 180 square feet
  • Washable pre-filter; 3 speed-settings; optional ionizer; CADR of 116 for smoke
  • Filter enhanced with baking soda to eliminate odors; filter-change indicator light
  • 3-Year Limited Warranty

Info & Guides

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BrandHoneywellHolmesHoneywellBlueair
NameHEPA-Type Tabletop Air PurifierTower Air Purifier with HEPA-Type FilterHEPA Clean Tower Air PurifierBlue Pure 411 Air Purifier with Allergen and Odor Remover, Washable Pre-Filter
Price
$6991
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$11498
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Ratings
(164)
(70)
(184)
(196)
Maximum coverage area (sq. ft.)85180170161
Air Purifier TypeTabletopTowerTowerPersonal
Primary Filter TypeHEPA - TypeHEPA - TypeHEPA - TypeHEPA - Type
CADR (Clean Air Delivery Rate)55116110120
Package SizeIndividualIndividualIndividualIndividual
View ProductView ProductView ProductView Product

Specifications

Dimensions

Maximum coverage area (sq. ft.)
180
Product Depth (in.)
11.5 in
Product Height (in.)
28.5 in
Product Width (in.)
8.4 in

Details

Air Purifier Type
Tower
Air Treatment Product Type
Air Purifier
Automatic shutoff
No
CADR (Clean Air Delivery Rate)
116
Color
Black
Color Family
Blacks
Control Type
Manual/Analog
Effectiveness (%)
99
Electrostatic
No
Filter/bulb monitor
Yes
Filtered or Filterless
Filtered
HEPA Filter
Yes
Ionization
Yes
Number of Air Purifers (Per Pack)
1
Number of cleaning stages
3
Number of Fan Speeds
3
Package Size
Individual
Portable
Yes
Primary Filter Type
HEPA - Type
Product Weight (lb.)
12.05
Remote Control
No
Removes bacteria
Yes
Removes dust
Yes
Removes mold
Yes
Removes odors
Yes
Removes particulates
Yes
Removes pollen
Yes
Removes viruses
No
Returnable
180-Day
Timer
No
UVC lamp
No
Voltage (volts)
120
Wall Mountable
No

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
1 Year

Questions & Answers

13Questions16Answers

Can you wash the filter?

Asked by Pat April 12, 2020
1
Answer

Hello, Pat. Thank you for your question. The foam pre-filter is washable. Please do not attempt to wash and re-use the HEPA-type filter.

I just purchased this.The manual says that the filter light is blue, but mines lights up yellow. Why?

Asked by TT January 29, 2019
1
Answer

Typically the blue light is the optional ionizer. It has an atomic symbol on the button. For assistance, please call Holmes® at 1-800-546-5637; Monday through Friday from 8 AM to 8 PM, EST.

The filters I need to replace say HAPF300AP-Allergen Performance Plus Filter. I can't seem to f...

Asked by Jody January 7, 2019
2
Answers

The Holmes® aer1® HAPF300AP True HEPA Allergen Performance-Plus Replacement filters are not available at this time. The HAPF300AHU4 filters are available. Thank you. https://www.homedepot.com/p/Holmes-True-HEPA-Allergen-Remover-Replacement-Filter-HAPF300AHU4/305252769

Does this Air Purifier come with filters?

Asked by Lucy2Lou December 5, 2018
2
Answers

Yes, the air purifier includes the initial filters. Thank you.

Will it clear the air of cigarette smoke

Asked by betty November 28, 2018
2
Answers

Yes, the air purifier will help to clear the air of cigarette smoke. Thank you.

Does it filter paint fumes

Asked by Christina November 25, 2018
2
Answers

No, our air purifiers do not filter paint or chemical fumes. Thank you.

Filter

Asked by Heather November 19, 2018
1
Answer

The HAP424U air purifier uses any two Holmes® aer1® filters. Thank you. Here is the link: https://www.homedepot.com/p/Holmes-Air-Purifier-Filter-2-Pack-HAPF30ATDU4R/305252785

Would this purifier help to get rid of evaporated petroleum distillates?

Asked by JP November 11, 2018
1
Answer

No, this air purifier will not help to get rid of evaporated petroleum distillates. HEPA air purifiers and filters will not capture chemical gasses. Thank you.

replacement filters

Asked by Ray September 30, 2018
2
Answers

This air purifier uses any two Holmes® aer1® filter. The HAPF300AHU4 or HAPF30ATDU4R filters can be found by following this link. https://www.homedepot.com/s/holmes%2520air%2520purifier%2520filter?NCNI-5

Can this help eliminate the smell of herbs?

Asked by Stacks September 17, 2018
2
Answers

Yes, this air purifier will help eliminate the smell of herbs. Thank you.

Tower Air Purifier with HEPA-Type Filter - page 2

Customer Reviews

  • 70 Customer Reviews
  • 4.5 out of 5 stars overall
88% of customers recommended.
Overall Ratings
5star-icon(49)
4star-icon(10)
3star-icon(5)
2star-icon(4)
1star-icon(2)
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Gilbert Arizona
Brand new air purifier
Customer review from holmesproducts.com logo
So excited with my two new air purifiers! Just look how well they are working! Sucked that hair ball right up!
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0
0
Costly Filter
The filters on my Holmes unit, lasted about three months. The filters cost more then expected. I purchased a filterless air purifier.
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0
0
Response from Holmes Brand TeamJuly 24, 2020
Thank you for taking the time to give a review. Your feedback is important to us, and it helps and motivates us to continuously improve our products and services. If there's anything we can do to assist you, please don't hesitate to contact us at 1-800-546-5637. We're here for you Monday to Friday from 9:00 am till 5:00 pm EST. Our product specialists will be more than happy to help you. holmes
Parma, Oh
Second Time Buyer
Customer review from holmesproducts.com logo
I like this air cleaner I have two working in my house on different floors. Since I have been working at home it makes a big difference breathing. At home I am fine and at work I have issues.
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New Mexico
Happy customer of tower air purifiers
Customer review from holmesproducts.com logo
Very happy with this product. I accidentally double ordered so ended up with 4, sold 2 of them to family members. We are all happy with this product and it has helped with allergies. [This review was collected as part of a promotion.]
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Roswell, GA
Not the quietest
Customer review from holmesproducts.com logo
Bought two. The first week I had them, they were great. They were quiet and you could tell the difference win the air. Over the following two weeks, they both started having a rattling sound in them. They are both now really loud. I had to move one out of the bedroom because it would wake me up at night. [This review was collected as part of a promotion.]
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Response from Consumer CareJune 3, 2020
Hello, Jonis! We are sorry to hear about your experience. This will be forwarded to our product team as we greatly appreciate the feedback. If you need further assistance, kindly give us a call at 1-800-546-5637. We're here for you Monday to Friday from 9:00 am till 6:00 pm EST. You can also contact us through chat and email by clicking this link https://www.holmes.com/customerservicecontact?cid=contactus. Our product specialists will be more than happy to help you.
Fresh air in 2020
Customer review from holmesproducts.com logo
I purchased 3 of these units to purify the air in my non smoking home. The units do as I expected and filter and push the air in the rooms. A great product and yes on high it does produce some noise but that is expected. I will probably buy a few more so my whole house is covered.
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Air purifier with Hepa type filter
Customer review from holmesproducts.com logo
We ordered 2 Air Purifier. Some how order was on back order. We cancelled the order since we need them because of our allergies and thinking to buy other. Two days later that order is shipped and it arrived. We were very happy..The purifier is working good. I recommend to every one.
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North Georgia
Nice little unit
Customer review from holmesproducts.com logo
This air purifier seems to be making a difference in the air in my bedroom. I don't wake up stuffy nor find myself sneezing at bedtime. I have seasonal allergies and got two of these, just before Spring kicked in. Now I think I will try a larger unit for our living room.
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Seattle
Helps with allergies but loud
Customer review from holmesproducts.com logo
Like the look and easy to use, seems to be helping with allergies. Lower rating because it is loud and rattles a little when on any setting. [This review was collected as part of a promotion.]
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Response from Consumer Care TeamApril 28, 2020
Thank you for the constructive feedback. We strive for all of our consumers to have the best experience possible. Our product team will be interested in your comments. Please feel free to contact us with any further questions or concerns. Give us a call at our toll-free number 1-800-546-5637. and we will get this taken care of for you. Our specialists are available Mon-Fri 9am-6pm, EST. We look forward to assisting you!
Bristol, PA
Rough start up but then okay...
Customer review from holmesproducts.com logo
Nice air purifier! Would get 5 stars but makes a lot of rattling noise when it starts up on any setting. Quiets down after about 3-4 minutes and then runs smoothly and quietly.
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Response from Consumer Care TeamApril 28, 2020
Hi Dave M! Thank you for taking the time to give a rating. Your feedback is important to us, and it helps and motivates us to continuously improve our products and services. Please accept our sincere apology for the inconvenience this has likely caused you. If there's anything we can do to assist you, please don't hesitate to contact us at 1-800-546-5637. We're here for you Monday to Friday from 9:00 am till 6:00 pm EST. You can also contact us through chat and email by clicking this link https://www.holmesproducts.com/customerservicecontact?cid=contactus. Our product specialists will be more than happy to help you.
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