Trade-in your old CRM’s for a brand new Corentium Pro. Provide us with the information about your monitors in the form below and we will assess a discounted price for your trade-in.


Airthings will respond in 1-2 business with our offer.

As many as you would like.

You will send them to our calibration facility in Massachusetts. The address and shipping label will be provided upon an agreement.

Orders will be placed and shipped in 2-3 business days after payment has been received. If the monitors you are trading in are not sent, we are liable to send a bill for the difference in discount.

Airthings will take the information you provided, coupled with pricing we find within the industry, and structure your discount based on those parameters.

Zachary Daniels

Have any questions, queries or feedback? We'd love to hear from you.