Aprilaire 501 Filter, Genuine Replacement, Fits Aprilaire Model 5000 Air Purifier

Brand: Aprilaire
Model: 501
Condition: New
SKU: 826438
4.55 (3 Reviews)
In Stock

Aprilaire 501 Filter

Regular Price: $41.75
On Sale: $31.63
+ FREE Shipping!
(Orders over $199.00)
Save to List
Add 13 more to get the 4% Bundle Discount!
Add 24 more to get the 7% Bundle Discount!

Earn 4 Westside Dollars for every 1 piece purchased.


The Aprilaire 501 Air Filter genuine replacement media fits the Aprilaire Air cleaner 5000 and SpaceGuard 5000. Maintain optimal air efficiency. The Aprilaire 501 filter traps 99% of pollen, mold and spore-sized particulates. It also eliminates 98% of bacteria particles and removes 94% of dust which increases the likelihood of an asthma attack.

Use of other filters will damage your air cleaner. Replacement of the Aprilaire 501 is a snap. Remember to turn off the unit and unplug it. Simply pull out the housing assembly and slide the new Aprilaire filter in place. It's recommended to replace your aprilaire air filter once a year.

  • • Genuine Aprilaire Replacement Filter Media For Use with Aprilaire or Space
  • Guard Air Cleaner Model 5000 • Removes up to 99% of dust, mold, and pollen contaminants • Made in USA
  • • Efficiency Rating: MERV 10 • Dimensions: 16" x 27" x 6" • Replace Once a Year • Replacement Filter for Spacegard Aprilaire Model 5000
Customer Reviews

I had the same filter replaced a couple of times by professionals

I had the same filter replaced a couple of times by professionals (at a much bigger price) and finally decided to get it online and install it myself. Having watched the pros helped, but I wouldn't be able to install it without the instructions. I'd recommend that you read the instructions very carefully.


on 07-10-2014 by Mary


Good price, fast shipping. These filters are not the easiest to replace, patience is the keyword.


on 10-16-2011 by Chis


we looked everywhere for these and the pride is good. thanks.


on 02-17-2010 by Nick Nicholic

Write Your Own Review:

 1 star2 stars3 stars4 stars5 stars

Submit Review
Questions & Answers

Is there a discount if I purchase 6 of these?

by J S. on 03-23-2013

There isn't a price discount for that qty. Each piece does earn Westside dollars.

on 03-28-2013
Please login or register before adding a question.

If you are a new customer, please register first: