Air, Nitrox and Trimix Fills

The airfill panel at The Scuba Doctor
The airfill panel
at The Scuba Doctor
You can't dive without something to breathe. Whether you're diving Air, Nitrox or Trimix, The Scuba Doctor can usually fill your cylinders while you wait. Not only are we fast, our gas delivery system hyper-filters all of our fills, including air, to give you a breathing gas that is 50 times cleaner than conventional scuba compressed air. Never taste oil vapors in your air again.

The Scuba Doctor has an effective compressor and blending system which allows us to provide oxygen clean, dry air up to 300 bar, plus Nitrox and Trimix fills.

Diving something more exotic? We can usually provide any mixes on a "while you wait" basis, but prefer it if you leave mixed gases overnight with us.

We can also fill your rebreather bottles.

If you need fills out of hours, just let us know in advance and we should be able to help out.

PLEASE NOTE: As always you need to produce the relevant diving certification card to obtain Air, Nitrox, Trimix and Oxygen fills.

Air Fills

We deliver clean double filtered air to 300 bar.

Air Fill Prices
Air Fill Type Price
inc GST
Airfills - Single Cylinders
Up to 12 litre Cylinders (100cf) $ 5.00
15 litre Cylinders (125cf) $ 6.50
18 litre Cylinders (150cf) $ 8.00
Note: Unmanifolded twins are charged per cylinder
Airfills - Manifolded Twin Cylinders
Twin 7 litre (110cf) $ 6.00
Twin 9 litre (150cf) $ 8.00
Twin 10.5 litre (170cf) $ 9.00
Twin 12 litre (200cf) $10.00

Nitrox

We have a first-class nitrox blending panel. Our qualified nitrox gas blenders can accurately partial pressure blend nitrox mixes up to 40%.

Nitrox Fill Prices
Nitrox Fill Type Price
inc GST
Nitrox Fills - up to 40%
3 litre (25cf) $ 10.00
5 litre (40cf) $ 12.00
7 litre (55cf) $ 17.00
8 litre (65cf) $ 13.00
9 litre (75cf) $ 20.00
10.5 litre (85cf) $ 23.00
11.5 litre (95cf) $ 24.00
12.2 litre (100cf) $ 25.00
15 litre (125cf) $ 30.00
Nitrox Fills - 50%
3 litre (25cf) $ 13.00
5 litre (40cf) $ 18.00
7 litre (55cf) $ 23.00
8 litre (65cf) $ 25.00
9 litre (75cf) $ 28.00
10.5 litre (85cf) $ 32.00
11.5 litre (95cf) $ 34.00
12.2 litre (100cf) $ 36.00
Nitrox Fills - 60%
3 litre (25cf) $ 15.00
5 litre (40cf) $ 22.00
7 litre (55cf) $ 27.00
8 litre (65cf) $ 32.00
9 litre (75cf) $ 36.00
10.5 litre (85cf) $ 41.00
11.5 litre (90cf) $ 44.00
Nitrox Fills - 70%
3 litre (25cf) $ 18.00
5 litre (40cf) $ 26.00
7 litre (55cf) $ 35.00
8 litre (65cf) $ 39.00
9 litre (75cf) $ 44.00
10.5 litre (85cf) $ 50.00
11.5 litre (90cf) $ 54.00
Nitrox Fills - 75%
3 litre (25cf) $ 19.00
5 litre (40cf) $ 29.00
7 litre (55cf) $ 38.00
8 litre (65cf) $ 43.00
9 litre (75cf) $ 48.00
10.5 litre (85cf) $ 55.00
11.5 litre (90cf) $ 59.00
Nitrox Fills - 80%
3 litre (25cf) $ 20.00
5 litre (40cf) $ 30.00
7 litre (55cf) $ 41.00
8 litre (65cf) $ 46.00
9 litre (75cf) $ 51.00
10.5 litre (85cf) $ 58.00
11.5 litre (90cf) $ 64.00
Nitrox Fills - 100%
2 litre (??cf) $ 19.00
3 litre (25cf) $ 26.00
5 litre (40cf) $ 39.00
7 litre (55cf) $ 53.00
8 litre (65cf) $ 60.00
9 litre (75cf) $ 67.00
10.5 litre (85cf) $ 77.00
11.5 litre (90cf) $ 84.00
Nitrox Fills - up to 40% - Manifolded Twin Cylinders
Twin 7 litre (110cf) $ 29.00
Twin 9 litre (150cf) $ 35.00
Twin 10.5 litre (170cf) $ 40.00
Twin 12.2 litre (200cf) $ 46.00

Trimix Fills

Leave your cylinders to be filled by one of our qualified gas blenders. Normal turn around time for Trimix fills is 24 hours.

Do It Yourself Trimix

Those who are qualified can come in and do their own trimix fills at The Scuba Doctor. Use our booster pump, Helium and Oxygen analysers. More about: D.I.Y. Trimix

Quality Assured

We constantly measure the dryness of the air we produce. This is essential to provide you, the customer, with clean, dry air. We test our air every 3 months to continue providing you these high standards. Please feel free to take a look at one of our Gas Purity Test Reports.

The Scuba Doctor also designs, contructs and installs filling stations for other dive shops and commercial operators. We are also a Certified Test Station, approved to carry out the Testing of Gas Cylinders or Vessels, as per the rigorous Australian Standard 2337. We also perform Gas Purity Test Reports for other filling stations. In other words, we know what we're doing.

The Scuba Doctor Air, Nitrox and Trimix Fills