UP FOR AUCTION: MEDLINE OXYGEN CONSERVING COMPRESSED GAS REGULATOR, Model HCS02CONC Never Used, but out of package. See the photos above! ------------------------- Check out my other items! No reserve auction. Thanks for looking! PLEASE CHECK SHIPPING CHARGES BEFORE BIDDING. We ship Priority ONLY outside U.S. Local Pickups Allowed with $1.00 handling fee per auction. Item will be securely packaged for delivery. Payment is due within 7 days of the end of the auction. We always leave positive feedback!