High-performance SCUBAPRO regulator, the MK25 + S600 titanium alloy version. This is a used item, so there are minor scratches and signs of use. Please check the photos for the exterior condition. Overhaul (O.H.) is available upon request. In that case, the overhaul will be performed after purchase, and it will take about a week to ship. Contents: ・MK25 First Stage ・S600 Second Stage (Titanium Model) ※Everything in the photos is included. Notes: ・Please purchase only if you understand the characteristics of used diving equipment. ・For safety, we recommend inspection and maintenance before use. ・Returns and exchanges are not accepted. Thank you for viewing.