At The Stage Bottle we have a modern compressor and filling installation to fill your dive tanks with air, Nitrox and Trimix during our regular opening hours. Using a continues blending system we are able to fill your tanks with Nitrox and Trimix up to 40% oxygen without your tanks needing to be oxygen clean. We fill your dive tanks to 230 or 330 bar and sport shooters are also welcome. Nitrox we can fill up to 100% pure oxygen. For oxygen and helium we use DiveOx gasses from Westfalen that are specially developed for use in diving breathing gasses.
We have a brand new Coltri compressor with double filtration and active filter monitoring that has been installed in March 2025. For blending Nitrox and Trimix we use the Nardi TT-Mix Pro. The DiveOx helium and oxygen meet DIN 12021 for breathing gasses and "Diving Gas Quality" NATO Grade A specifications.
For your and our safety we have a couple of rules for filling cylinders. When you come to fill your cylinders you accept these rules and our general terms of service.
Filling rules
- Your cylinder has a valid certification and the most recent certification date is clearly marked on the cylinder;
- Your cylinder is safe, undamaged, in good order and has the correct valve installed;
- We do not fill cylinders with conical threads;
- At all times we can refuse to fill your cylinder even if we have filled it before;
- Payment can be done cash, by card or with a fill card. If you don't have your fill card with you we charge a regular fill to be paid cash or by card;
- For filling your cylinders with Nitrox, Trimix or 100% oxygen you need the correct certification and you can show your certification card on request. Without the proper certification we only fill your cylinders with air;
- After filling your cylinder with either Nitrox, Oxygen or Trimix you analyse the content of your cylinder and sign the logbook. The analyser is available at the filling station;
- For filling cylinders with a gas mix with a higher oxygen content than 40% your cylinder needs to be oxygen clean. The cylinder has been clearly marked for this and the cleaning has been done less than one year ago;
- Fill cards are available for purchase in store and give a discount on fills. The fill cards are not registered in your name and therefor we cannot replace or refund a lost card;
Prices
The prices for tank fills and fill cards are available on the following pages:
We always have some helium in stock for Trimix fills. When you need Trimix fils for multiple sets please contact us a couple of days in advance so that we can make sure we have enough helium in stock.