Company help and contact page
Open company pageCompany sourceReviewed Oct 23, 2026
Customer Service Number
Customer Experience — US
1-800-630-2396Toll-free in listed regionUS
Company sourceReviewed Oct 23, 2026
Alen’s customer-experience team handles questions about its products and direct purchases. Identify the purifier or filter and the seller before contacting the company. This reference concerns product service, not medical advice or a promise about health outcomes.
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Open company pageCompany sourceReviewed Oct 23, 2026
A useful first step
Before you contact
Alen
Alen’s customer-experience team handles questions about its products and direct purchases. Identify the purifier or filter and the seller before contacting the company. This reference concerns product service, not medical advice or a promise about health outcomes.
- 01
Match the purifier or filter to the order and seller.
- 02
Use the company return instructions for purchases made directly from Alen.
- 03
Keep the enquiry about the product; seek clinical advice from a qualified professional.
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