美国采购需求：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'm reaching out to gather more information about the item I inquired about earlier. I'm particularly interested in specifications, available quantities, pricing options, lead times, and any applicable discounts for bulk orders. Additionally, if there are any related products or accessories that you think might complement this item, please do let me know. Understanding these details will help me make a more informed decision and possibly expedite the procurement process. If you have a catalog or a price list, that would be really helpful as well. Looking forward to your prompt response so we can potentially move ahead quickly!