The Honeywell 4B-H503 is available by Special Order only.
Delivery may require up to an additional 3 weeks, however Special Order items are often delivered sooner. Once you place an order for special order items we will contact you to confirm an estimated delivery date. All items on the same purchase order as a Special Order items, even those currently in stock, will be held until the special order item is available and the order will ship complete. If you need other items delivered before your special order is available please place them on a separate order. If you have questions about delivery of special order items please contact customer service.