The Regulator was only used a few times. This MUST BE SERVICED BEFORE USE. Instruction manuals, original bags, and all plugs for regulator included.. The item "Scubapro Mk25 / S600 Scuba Diving Regulator and R295 Octopus" is in sale since Wednesday, March 24, 2021.This item is in the category "Sporting Goods\Water Sports\Scuba & Snorkeling\Regulators". The seller is "ttopformula" and is located in Fleetwood, Pennsylvania. This item can be shipped to United States.