At East Coast, we fill all the major gases that divers need. We offer Air fills by individual fills or in a 10 fill card. We offer Nitrox fills up to 100%. Our Nitrox system allows us to Fill cylinders with premixed Nitrox (up to 40%*) without the need to O2 clean cylinders and valves. We can also fill O2 serviced cylinders with any percentage without risking contamination. Along with Nitrox we also have the ability to blend trimix. We fill any mix and maintain a stock of Helium. We even have an inlet on our fill panel to fill off previously filled cylinders. Our mixed gas fill station also features Haskel gas boosters as well as high-pressure storage bottles allowing us to fill up to 4500psi for Scott packs and paintball cylinder.
*Cylinders must be certified and stamped with “Over 40%” whenever pure O2 is used in a gas blend. Typically we have Premixed 32% on hand so richer mixes may only be available for O2 serviced cylinders and valves.


*Anyone certified as a Gas Blender through East Coast Divers is considered a Fill Station Operator (FSO) who can blend their own cylinders without paying the blending fees. FSOs are still responsible for gas fees (including $10/tank for air). For more info on our Blending Course click HERE.
All fills are priced per single scuba rated cylinder. Fills outside of our standards will be filled and priced using a prorated system.
We reserve the right to refuse fill service to any cylinder if we believe it poses a risk to our staff and/or facility.