AirDoctor
AirDoctor 4000
Winning 'Best of Forbes Vetted', the AirDoctor 4000 air purifier combines award-winning performance with a sleek new design. Available in two new colors, our most energy efficient model is ideal for large rooms and open concepts.

More eligible products from AirDoctor
See allHow to use your HSA / FSA funds with Truemed
Make your purchase
Do not pay with an HSA/FSA card during checkout. After your purchase, check your confirmation screen or receipt email for a link to the Truemed survey.
Complete health assessment
Take a private health survey. A licensed provider will review your answers to determine eligibility. If eligible, you'll receive a Letter of Medical Necessity (LMN) within 1-2 days. Note: The survey must be taken on the same day as your purchase.
Submit for HSA/FSA reimbursement
Follow the guide included with your LMN to submit your purchase for reimbursement. Claims are usually paid out in 2-4 weeks.
Your health, your savings
All products on Truemed are HSA/FSA eligible for qualified customers — so you can invest in what matters without the out-of-pocket cost.




