Green/White option - Nitrox.

Tank Fill Cards are a great way to remind your customers that your dive shop is the place to get their nitrox tank refilled.  And, of course, the more your customers visit your store, the greater chance you have to build a relationship with them, leading to increased loyalty and sales.

INSTRUCTIONS: Zip tie the card to their cylinder. Your customers will never have to worry about these cards coming loose or degrading in the water since they are waterproof!

One-sided imprint.  Backside is white.