Massachusetts Association of Independent Scuba Instructors, LLC
2 Ryan Road, Milford, MA 01757
M.A.I.S.I.
2020 Gas Rates Price List:
Oxygen (Aviation Grade)........................................ $.65 per CF
Helium (UHP Grade 5)............................................ $1.99 per CF
Nitrox (up to 36%)................................................... $12.00 per fill
Nitrox (37% to 40%)................................................ $14.00 per fill
Air (Class E Standard)............................................. $8.00 per fill
Air Fill Card (10)...................................................... $50.00 ea
Nitrox Fill Card (10)*................................................ $100.00 ea
Paint Ball Tank Fill (4500psi)................................... $6.00 ea
*Up to 36% only. Not available over 36%
(In effect 02/29/20)