The new Honeywell web site has a direct link with our ordering system. When you select the quantity you require for your order, the system calculates how many are currently in stock, and how long it takes to manufacture those products not in stock. The date which will appear is the first date that the quantity you have requested for that product is available to be shipped to you. With the new system this is the same date you would receive if you called your Customer Care Representative to place the order.