土耳其采购需求：真空泵过滤器，排气过滤器，进气过滤器，油雾过滤器，进气过滤器，真空滤芯

I am reaching out to inquire about the pricing information for the specific machine we discussed earlier. Could you please provide me with a detailed breakdown of the costs involved? I'm particularly interested in variations depending on features or optional add-ons available. Additionally, if there are any ongoing promotions or bulk purchase discounts that may apply, I'd love to get that info as well. A timely response would be appreciated, as it will help us in making our procurement decisions swiftly. Thanks!