& FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Arrives: Wednesday, July 22 Details
Fastest delivery: Friday, July 17
Order within 2 hrs and 33 mins
Details
In Stock.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from and sold by Amazon.com.
Item arrives in packaging that reveals what's inside. To hide it, choose Ship in Amazon packaging at checkout.
Aprilaire 501 Replacement... has been added to your Cart

Unlock 5% savings

Save 5% when you receive 5 or more products in one auto-delivery to one address.

Choose how often it's delivered

From once every 2 weeks to once every 6 months

Skip or cancel any time

We'll send you a reminder before each delivery.
Save up to 5% on auto-deliveries. Learn more
Get it Thursday, Jul 23
In Stock.
Deliver every:
Ships from and sold by Amazon.com
Other Sellers on Amazon
Add to Cart
$76.40 ($38.20 / Air Filter)
+ Free Shipping
Sold by: Heating & Cooling Parts
Add to Cart
$82.00 ($41.00 / Air Filter)
+ Free Shipping
Sold by: Sylvane
Have one to sell?

Aprilaire 501 Replacement Air Filter for Aprilaire Whole House Electronic Air Purifier Model: 5000, Allergy, Asthma, & Virus Filter, MERV 16 (Pack of 2)

4.5 out of 5 stars 659 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "aprilaire 501 replacement filter"

Price: $67.59 ($33.80 / Air Filter) & FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Available at a lower price from other sellers that may not offer free Prime shipping.
Value Pack (2)
    This fits your .
  • Make sure this fits by entering your model number.
  • BUY WITH CONFIDENCE This genuine Aprilaire replacement filter was designed and manufactured in the U.S.A. by Aprilaire – the leader in indoor air quality solutions
  • OPTIMIZES THE PERFORMANCE of your Aprilaire Electronic Air Purifier Model: 5000
  • CAPTURES UP TO 90% OF VIRUS-SIZE airborne particles passing through the MERV 16 filter including airborne particulates associated with tobacco smoke and smog
  • TRAPS UP TO 98% OF AIBORNE ALLERGY AND ASTHMA TRIGGERS from circulating through the air in your home as they pass through the MERV 16 filter including dust, pollen, mold spores, bacteria, pet dander, and dust mites
  • Packaging may vary from image shown

Product Specifications
Specification for this product family

New (7) from $76.40 + FREE Shipping

PillPack by Amazon Pharmacy
Your medication, delivered Learn more >

Frequently bought together

  • Aprilaire 501 Replacement Air Filter for Aprilaire Whole House Electronic Air Purifier Model: 5000, Allergy, Asthma, & Virus Filter, MERV 16 (Pack of 2)
  • +
  • Aprilaire 35 Replacement Water Panel for Aprilaire Whole House Humidifier Models 350, 360, 560, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 768 (Pack of 2)
  • +
  • 4704 - Aprilaire OEM Replacement Air Cleaner Foam Seal Kit
Total price: $108.20
Buy the selected items together

Special offers and product promotions

Size: Value Pack (2)

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.

Please make sure that you are posting in the form of a question.

Please enter a question.


From the manufacturer

Product description

Size:Value Pack (2)

Air quality matters. That’s why you trust Aprilaire to keep your home environment safe for you and your family. This genuine Aprilaire 501 Air Filter Replacement is rated MERV 16. That means it makes the air in your home fresh and healthy so your family can breathe easy. It’s proven to prevent 98% of particles between 3.0 and 10.0 microns from passing through your home’s heating and cooling system. That includes dust, pollen, and mold spores, which can irritate allergies and worsen asthma symptoms. Annual air filter replacements are a great way to keep your home and family protected. Aprilaire makes it easy to know what you’re breathing


Product details

Size: Value Pack (2)

Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
659 customer ratings
How does Amazon calculate star ratings?
Reviewed in the United States on June 2, 2018
Verified Purchase
14 people found this helpful
Comment Report abuse
Reviewed in the United States on August 30, 2017
Verified Purchase
review imagereview imagereview image
14 people found this helpful
Comment Report abuse
Reviewed in the United States on September 12, 2018
Verified Purchase
6 people found this helpful
Comment Report abuse
Reviewed in the United States on April 8, 2020
Size: Value Pack (2)Verified Purchase
Reviewed in the United States on October 13, 2019
Verified Purchase
One person found this helpful
Comment Report abuse
Reviewed in the United States on April 8, 2020
Verified Purchase
Reviewed in the United States on November 15, 2019
Verified Purchase
Reviewed in the United States on April 30, 2020
Size: Value Pack (2)Verified Purchase

Top international reviews

Kurt
1.0 out of 5 stars Do not buy!!
Reviewed in Canada on April 26, 2020
Size: Value Pack (2)Verified Purchase
One person found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
Pascale
5.0 out of 5 stars Just as ordered
Reviewed in Canada on September 23, 2019
Size: Value Pack (2)Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
Amazon Customer
5.0 out of 5 stars works good
Reviewed in Canada on November 23, 2019
Size: Value Pack (2)Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
Max
5.0 out of 5 stars Great filter
Reviewed in Canada on May 7, 2019
Size: Super Value Pack (4)Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
Amazon Customer
5.0 out of 5 stars aprilaire 501
Reviewed in Canada on February 26, 2018
Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
Amazon Customer
5.0 out of 5 stars As described
Reviewed in Canada on March 21, 2019
Size: Value Pack (2)Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
Amazon Customer
5.0 out of 5 stars As described
Reviewed in Canada on March 3, 2019
Size: Value Pack (2)Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
John L
5.0 out of 5 stars exactly as described
Reviewed in Canada on November 16, 2019
Size: Value Pack (2)Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
Amazon Customer
2.0 out of 5 stars Two Stars
Reviewed in Canada on January 11, 2018
Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
George
5.0 out of 5 stars Works good.
Reviewed in Canada on January 21, 2016
Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
Pages with related products. See and discover other items: 10 Patriot Air Filters