Check the listing for details. Systems Sub-Aquatic Scuba Diving Orange Mouthpiece Regulator ASIS UNTESTED. Condition: For parts or not working. Listed at 24.89 USD. PLEASE before leaving Us a Negative Or Neutral Feedback, Contact us and we will do our best to resolve the issue, Thank you very much. We have for sale: Systems Sub-Aquatic Scuba Diving Orange Mouthpiece Regulator ASIS UNTESTED. Condition of the item: its in good used vintage condition, a little bit dirty, please look at all the photos for condition.. Function status of the Item: Untested, I dont have a way to test this regulator, it will be sold asis No returns. Includes in this auction: Regulator with hose (INCLUDES ONLY WHAT YOU SEE ON THE PICTURES), item comes with a gospel tract as a gift. Return Policy: There is no Returns for this item, please keep that in mind when you decide to buy it.