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Welcome to Alen Air Purifiers

Product Registration & Warranty Activation

Congrats on taking a big step toward wellness! Let's get started with your product registration to unlock these important benefits:


Activate 5-year warranty & qualify for lifetime warranty*


Receive updates and recall notices


Enjoy expedited customer service

Save 5% on Filters

Sign-up for a Filter Subscription after Registration

* As of June 2, 2020, Alen’s lifetime warranty requires product registration and enrollment in a filter subscription. Did you purchase before June 2, 2020? Don’t worry, you’re covered. This change does not apply until after your first warranty claim.

Please complete the form below using your current address. Your serial number is printed on the back of your unit. Enter it exactly as it appears on the label, including all dashes. Already registered? Activate your lifetime warranty by setting up Filter Subscription here.

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