One-time purchase:
$15.41
Subscribe & Save: Save 5%
$14.64
Other Sellers on Amazon
Add to Cart
$15.19
& FREE Shipping on orders over $35.00. Details
Sold by: Road Work Play
Add to Cart
$15.41
& FREE Shipping on orders over $35.00. Details
Sold by: All-In-One Store
Add to Cart
$15.99
& FREE Shipping on orders over $35.00. Details
Sold by: StockDock
Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
Color:
  • Holmes AER1 Allergen Remover True HEPA Filter, HAPF300AH4-U4R
  • Sorry, this item is not available in
  • Image not available
  • To view this video download Flash Player
      

Holmes AER1 Allergen Remover True HEPA Filter, HAPF300AH4-U4R

by Holmes
| 9 answered questions

List Price: $24.99
Price: $15.41 & FREE Shipping on orders over $35. Details
You Save: $9.58 (38%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
Allergen Remover Air Filter
  • True HEPA filtration removes up to 99.97% of airborne allergens
  • Ideal for those who suffer from allergies
  • Captures allergens and pollutants: pollens, dust, dust mite debris, mold, pet dander, and smoke
  • Compatible with aer1 ready air purifiers
  • Replaces A Filter, D Filter, K Filter

Pay as low as $13.10 and never run out with Subscribe & Save.
Save 5% when you subscribe to regular deliveries of this item. Save 15% on your entire delivery when you subscribe to 5 or more items that arrive in the same month. No commitments, no obligations, and shipping is FREE. Learn more
47 new from $15.19 3 used from $13.10

Smart Wifi-Enabled Holmes Air Purifier Smart Wifi-Enabled Holmes Air Purifier

Frequently Bought Together

Holmes AER1 Allergen Remover True HEPA Filter, HAPF300AH4-U4R + Holmes Carbon Filters HAPF60, Filter C, 4 Pack
Price for both: $25.10

Buy the selected items together

Special Offers and Product Promotions

Style Name: Allergen Remover Air Filter
  • Save Big On Used: Buy "Holmes AER1 Allergen Remover True HEPA Filter, HAP...” from Amazon Warehouse Deals and save 47% off the $24.99 list price. Product is eligible for Amazon's 30-day returns policy and Prime or FREE Shipping. See all Used offers from Amazon Warehouse Deals.

Product Details

Style Name: Allergen Remover Air Filter
  • Product Dimensions: 1.2 x 10 x 4.6 inches ; 4.8 ounces
  • Shipping Weight: 7.2 ounces (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • Origin: USA
  • ASIN: B005BFNI1W
  • Item model number: HAPF300AH-U4
  • Average Customer Review: 4.6 out of 5 stars  See all reviews (332 customer reviews)
  • Amazon Best Sellers Rank: #3,030 in Home & Kitchen (See Top 100 in Home & Kitchen)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

     Would you like to give feedback on images?


Product Description

Style Name: Allergen Remover Air Filter

Why Purify Air?

We eat organic food, drink filtered water and clean with anti-bacterial products. What about the air you and your family breathe? Indoor air may be up to 5 times more polluted than outdoor air, according to the EPA. Americans spend an estimated 90 percent of their time indoors. Children and the elderly are especially sensitive to air pollution. Most pollutants are microscopic and can easily pass through the nose or throat directly into the lungs. The good news is … you can help protect yourself and your family from indoor air pollution.

Aer1 System Advantage

Aer1 disposable filters trap and lock up to 99.97% of dust and other harmful airborne allergens before they settle in your home. Breathe cleaner, fresher indoor air with the aer1 system, guaranteed to dramatically improve home air quality.

Aer1 ALLERGEN Remover Air Filter

The Allergen Remover Filter from Aer1 is ideal for allergy sufferers. With True HEPA filtration is removes up to 99.7% of airborne allergens. It even captures allergens and pollutants such as; mold, dust, dust mites debris, pet dander, even smoke that may cause coughing or sneezing. It is great for bedrooms to reduce airbone allergence, dust mites and mold that may cause you to cough or sneeze and disturb your sleep.

When to Replace Your Filter?

HEPA filter needs to be replaced every 12-18 months depending on usage. Do you need to clean your filter? This filter requires no cleaning - simply toss your dirty filter into the garbage. Cleaning permanent filters can be a dirty process of hard-to-reach crevices, and it releases dust into the air that you can breathe in. See chart below for additional Aer1 Filter types depending on your home environment.

Why Aer1?
  • Aer1 filters are proven to be 30% more effective at capturing dust and airborne particles from air passing through the filter.
  • Deliver the HIGHEST CADR CLEANING POWER amongst leading brands.
  • Helps optimize air cleaning performance – simply by replacing your aer1 filter regularly.
  • Customized effectiveness to your needs – dust, odor and allergen.
Air Purifcation Made Easy

CADR - Clean Air Deliver Rate. This is the amount of clean air measured in cubic feet per minute that an air cleaner delivers to a room. (See chart above for Aer1). HEPA - High Efficiency Particulate Air. It was a technology developed in the 1940’s by the U. S. Atomic Energy Commission to full-fill a top-secret need for an efficient way to filter radioactive particulate contaminants. HEPA is a type of highly efficient filtration media that removes microscopic particles from air passing through the filter. There are different ranges of efficiencies depending on the particle size. The most efficient form of HEPA removes 99.97% of particles with a size of 0.3 microns that pass through the filter. A HEPA air purifier will not capture chemical gasses.

Compare Products
Total Air Filter
View larger
Allergen Remover Air Filter
View larger
Odor Eiminator Air Filter
View larger
Performance Plus Air Filter
View larger
Smoke Grabber Air Filter
View larger
Captures allergens and pollutants: pollens, dust, dust mite debris, mold, pet dander, and smoke
Infused with Arm & Hammer Baking Soda to help reduce household odors
Ideal for reducing odors from pets, tobacco smoke, cooking fumes and other unpleasant household odors
Compatible with Bionaire Units: BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520
Compatible with Holmes Units: CAP531-U, CAP529-U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412, HAP9414, HAP9422, HAP9424

Customer Questions & Answers

Customer Reviews

Works great for smoke odors.
Tannian
These filters are priced right with great filtering capacity.
partlow32
The filter works great and fits well.
E Porter

Most Helpful Customer Reviews

22 of 24 people found the following review helpful By Zach on August 3, 2012
Style Name: Allergen Remover Air Filter Verified Purchase
I bought this filter as a replacement to use in my Holmes HAP9240 Air Purifier. This filter is actually better than the original filter that came with the purifier! Not only does it last longer, but it gets rid of odors much better than the other filters I've used. While the price is a bit higher than other filters on the market, its long life (12 months) and excellent quality make it a great buy.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
15 of 17 people found the following review helpful By David Lam on December 27, 2012
Style Name: Allergen Remover Air Filter Verified Purchase
I suffer from many different types of airborne allergies. Mostly dust, pollen and pet dander. Before I installed this filter I was experiencing almost daily asthma like symptoms, but for a whole month now since this filter has been in place I have not had a single allergy attack.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
15 of 19 people found the following review helpful By Comdet TOP 50 REVIEWER on October 22, 2012
Style Name: Odor Eliminator Air Filter Verified Purchase
I'm using this with my Holmes model HAP412 air purifier. It fits perfectly and is well-made, with a nice rubber seal around the edges and a solid band of glue that seals the filter parts together. It has much better construction quality than some generic replacements I've tried. It is more expensive, of course, than the generics, but doesn't fall apart as the cheap ones have.

It includes the plastic "ears" that clip onto the Holmes and hold the filter in place.

This is touted as being their odor reducing filter that uses charcoal, baking soda and other ingredients. It does seem to cut down on odors more so than the regular filers (HAPF30 and BAPF30 models). No, it won't make a stinky room instantly smell like a mountaintop chalet, but it does put a noticeable dent in odor (in my case, smoking smells).

To extend the life of the filter and boost the odor grabbing capabilities, I also use a generic carbon filter that I cut to fit, and place on the outward-facing side of the filter. (This is the version I use: Cut to Fit Carbon Filter but there are several similar ones available on Amazon.)

My only complaint is that the filter paper is gray-colored rather than white as in the standard filters. That makes it harder to see when the filter is dirty and ready for replacement. Other than that, no problems.
2 Comments Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
4 of 4 people found the following review helpful By Kyle Thompson on December 30, 2012
Style Name: Odor Eliminator Air Filter Verified Purchase
I have a Holmes air filter system right by my cat's litter box. The basic filter did a good job of keeping odors down, but this filter does even a better job for not much more in cost.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
4 of 4 people found the following review helpful By SpyderBite on March 12, 2013
Style Name: Allergen Remover Air Filter Verified Purchase
Two cats and I'm deadly allergic to cats. We have two 2x air filters and a 1x air filter in the house and I barely have to hit the Benedryl anymore. :)
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
10 of 13 people found the following review helpful By CQ DX TOP 1000 REVIEWER on December 6, 2011
Style Name: Total Air Filter
I recently picked up 2 of these filters for our 2 Holmes HEPA air purifying machines. We have a dust problem in the house, and allergies as well. These filters seem to do a good job of making the air in our house cleaner, especially on the machine's medium and high settings. We do not use the 'ionizer' function, being that we have read conflicting claims as to whether this is healthy or not. The only downside is that the filters seem a bit costly, as were the older 'OEM' ones that from a few years ago that looked a little different than the current incarnation of the filter.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
6 of 7 people found the following review helpful By Doug T. on July 10, 2012
Style Name: Odor Eliminator Air Filter
This filter very well against pet odors, including urine and feces. If you run it more than a few hours a day, though it probably won't last a full four months.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
6 of 7 people found the following review helpful By Syracusebill on May 17, 2012
Style Name: Allergen Remover Air Filter
I couldn't find this filter in local stores. The price was great, equal to the other filters for the air cleaner I have that aren't true HEPA.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again

Set up an Amazon Giveaway

Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more
Holmes AER1 Allergen Remover True HEPA Filter, HAPF300AH4-U4R
This item: Holmes AER1 Allergen Remover True HEPA Filter, HAPF300AH4-U4R
Price: $24.99 $15.41
Ships from and sold by Amazon.com