Secure online ordering, and to-your-door delivery - we make it easy and convenient when you buy your genuine replacement Aprilaire filter from

We keep a large supply of all the Aprilaire replacement filter products, so there's no delay in getting your order to you quickly.

For even greater savings, we also offer a some after-market choices as well!

Click on the links below for either Aprilaire humidifier or Aprilaire air cleaner filters.