over 500.00 itself - but I have found 'sale' prices for apparent U.S. mfg units for 120V only [the 'Z' model?] at almost 400.00. The replacement nozzles go for 37.00/ea Normal sale/discount price would be around $700.00 - Price: $500.00 + Shipping Can supply photos if necessary. 73, Joe W7LPF