Welcome to our purchasing page. You will find most information on common questions from tax-exempt to doing a purchase order. Let us know if you have any questions.
Tax-Exempt and W9
Use the link above to submit your tax-exempt information. Please submit tax-exempt information before purchasing, as we are unable to provide a refund after purchase.
If you need our W-9, please email us at billing@purpleair.com to request our W-9
Payment Methods
We accept most forms of payment. Please check out our payment method page or visit our check out to see our forms of accepted payment.
Purchase Orders
All international orders must be paid before shipment
Here are our most commonly asked questions about purchase orders:
- Does PurpleAir accept Purchase Orders?
- Where do we send our purchase order to?
- Can I send my purchase order number to you?
- Purchase Order Payment Terms
- Can I request an invoice or quote for PurpleAir sensors?
- How do I get a W-9 so I can submit a purchase order?
Checks, Money Orders, and Wire Transfers
Checks, money orders, and wire transfers are accepted. Make checks payable to PurpleAir, Inc. To make a purchase with a check, money order, or wire transfer, email billing@purpleair.com to request an invoice. Please include the billing address, shipping address, and order details (items and quantity).
Your order number must be clearly represented on the check or money order. These forms of payment can be mailed to the following address:
PurpleAir, Inc
12411 S 265 W, Suite B
Draper, UT 84020 USA