Need Help with Your Purifier?
- BreatheSmart 75i V2 - Troubleshooting - Buttons Not Working
- BreatheSmart 75i V2 - Troubleshooting - Filter Light Reset
- BreatheSmart 75i V2 - Troubleshooting - No Power
- BreatheSmart 75i V2 - Troubleshooting - Particle Sensor Light Not Changing Colors
- BreatheSmart 75i V2 - Troubleshooting - To Change the Brightness of The Lights or Turn the Lights Off
- BreatheSmart 75i V2 - Troubleshooting - Turning Off Sporadically
Alen Air App
Air Quality Monitor (AQM)
Purifiers & Filters
- Can I Customize my Alen Air Purifier?
- Which Filter Should I Buy?
- BreatheSmart 75i V2
- BreatheSmart 75i
- BreatheSmart 45i
- BreathSmart 35i
Forever Guarantee & Warranty
General FAQs
- What Should I do to Get the Most Out of My Alen Air Purifier?
- Choosing Your Air Purifier
- How Do I Create/Edit an Alen Account?
- Will Purifiers Help Me Sleep?
- How Do I Update My Address?
- How Do I Submit a Donation Request?
Our Promises
Questions About Your Order?
- Why Was My Order Cancelled?
- What Does It Mean If The Delivery Status For My Order Shows "Label Created"?
- What If I Received a Product I Did Not Order?
- How Do I Cancel or Make Changes to My Order?
- My Order Was Not Delivered, What Should I Do?
- What If I Received the Incorrect Product?