Get ready for your next dive with high-quality gas fills from Dive Nerd Outfitters—your trusted source for clean, reliable breathing gas that keeps every underwater adventure safe and unforgettable.

We provide the cleanest air, meticulously tested and O₂ compatible for total peace of mind.

Looking for Nitrox? We’ve got 32% ready to go.

For technical divers, our advanced TriHunter Mixing Systems deliver precise Helium blends, including:

• Normoxic Trimix
  
• Hypoxic Trimix
  
• Custom Helium mixes
  
• Specialized Oxygen decompression blends
  

Have a custom mix in mind? Our gas experts can create the perfect blend tailored to your dive plan.

Count on Dive Nerd Outfitters for fast, accurate, and dependable fills that get you back in the water—and exploring deeper—without delay!

Certification Requirement
A valid certification card is required for all fills. Cylinders must be analyzed when necessary to ensure safe and appropriate gas use.

Cylinder Inspection
All cylinders must have a current hydrostatic test stamp and a valid visual inspection (VIP) sticker before filling to ensure equipment integrity and safe operation.

VIP Sticker Requirements
VIP stickers must include inspector identification and contact information. Stickers without this information are only accepted if the cylinder arrives with the inspector or if you are the inspector yourself.

Availability Notice
EAN32 premix is typically available immediately. ABO and custom blends up to 40% may require up to 24 hours for preparation to ensure precision and safety.

Standards & Regulations
Dive Nerd Outfitters reserves the right to decline filling any cylinder that does not meet safety requirements or violates established standards and regulations.