Gas Fills

Experienced Gas Fills

Dive Right In Scuba has all the choices you need for your fills at both of our locations.  We have the cleanest Air possible, that is O2 compatible and tested quarterly.  We have 36% Nitrox banked, and ready to go for your dives.  Need to go deeper?  We have Helium ready and use start of the Art TriHunter Mixing systems for accuracy!

Gas Fills


We are one of the only Scuba Dive Shops in Illinois that meets the stringent IANTD standards for Oxygen Compatible Air.

Our Oxygen Compatible air is the cleanest for you to breathe and have in your tanks, and we have the quarterly reports to prove it. Not many shops can boast about their air quality. We can! All tanks will be filled to the specifications on the tank.

$10 for a 0-50 cubic/ft tank
$12 for a 51-100 cubic/ft tank
$14 for a 100+ cubic/ft

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Used as a mixing gas for Trimix. Must present Trimix Certification Card for fill.

$3.50 a cf

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Argon is used as a warming gas with a drysuit. Typically used on deeper dives or Trimix dives.

Argon is stored in a smaller bottle that hooks straight up to your drysuit. Our booster will take your Argon fill to 3000psi so you will not be limited on your fill.

$1.50 per cu./ft

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Nitrox fills up to 40%. We have a banked Nitrox system with 32% banked for your convenience.

In this type of filling system, it is not necessary for your tanks to be O2 cleaned if you're getting a pre-mix fill.  If you need Partial Pressure fills, your tanks WILL need to be O2 Cleaned.  See below for pricing.

EAN32 Premix Prices:
0-50 cubic/ft - $14
51cf to 100cf - $16
101cf + - $18
Any size Doubles Premixed(32%) - $22

Aviators Breathing Oxygen (ABO) Pricing -)
100% Oxygen, per cf - $0.33
$7 Fill Charge for 40cu/ft tanks and under
$10 fill charge for all tanks over 40 cu/ft

-We fill 100% O2 bottles to 2600 PSI for safety reasons while filling. 

Custom Blend Prices - $14

No blending charge for Argon 

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The Fine Print

An Appropriate certification card is required for all fills and must be analyzed when the fill requires it. Cylinders must have a current hydrostatic test stamp and visual inspection sticker to be filled. We do NOT accept VIP stickers that do not include inspectors identity and contact info, unless you are the inspector or VIP documents accompany the tank.

Custom Blend fills and any mix with greater than 50% oxygen content require cylinders certified for Oxygen Service. Boost limit for Oxygen is 2600psi, boost limit for Argon is 4500psi.

We reserve the right to refuse to fill ANY cylinder. EAN32 Premix fills are generally available without delay, ABO and custom blends will generally need to be left for 24 hours.

If you're an independent visual inspector, ask about our special program to help you do your own inspections. If you're interested in becoming a visual cylinder inspector, ask about our training program.

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