10024 Co Rd 81
Maple Grove, Minnesota 55369
763-424-8717Gas Station & Service Department:
Going Under Dive Center offers recreational and technical diving gas fills. Air, Nitrox, Trimix, Oxygen, Helium, Argon, Tri-Ox.
![]()
![]()
Pure Oxygen Fills to 4000psi - Pre-mixed 32% & 36% - Continuous Flow EANx - Trimix
![]()
![]()
![]()
Standard Air Fill Station All GUDC Air is Hyper Pure Oxygen Service Haskel Booster
![]()
![]()
Argon Fills boosted to 3500psi Trimix Fills Helium & Oxygen Analysis
GUDC's Gas Fill station is tested by Lawrence Factor Labroatories and exceeds the minimum standards for Oxygen Compatible Air as stated in the American Association for Laboratory Accreditation ( Chemical - 314.010 )
Standard Gas Fills
Gas
Price
Max Pressure
Air Fill $8.00 4000 psi Air Fill High Pressure $10 >4000 psi EAN 32 premixed $8 3500 psi EAN 36 premixed $8 3500 psi EAN Custom 22% - 50% .18 per cu. ft.
Recreational Trimix $21 / 80 cu. ft. 3000 psi Recreational Trimix $26 / 95 cu. ft. 2640 psi Recreational Trimix .40 cu. ft. 4000 psi
Rebreather Gas Fills
Gas
Price
Max Pressure
Drager EAN 40/50/60% $9.5 27 cu. ft. / 3000 psi Azimuth EAN 32 - 60% $10 30 cu. ft. / 3000 psi C-96 Pro Oxygen $15 Inspiration Oxygen .40 per cu. ft. 3 L / 2400 psi Inspiration Oxygen Boost $9.00 3 L / 230 Bar Inspiration Diluent Air $7.00 3 L / 230 Bar Inspiration Dil Heliox $25.00 3 L / 230 Bar Inspiration Dil Trimix $20.00 3 L / 230 Bar Offboard Stage Trimix $30.00 40 cu. ft. / 3000 psi
Technical Gas Fills
Gas
Price
Max Pressure
Oxygen .40 per cu. ft. 2400 psi Oxygen Boost $9.00 4000 psi EAN 70% - 80% .30 per cu. ft. Helium .95 per cu. ft. Heliox .60 per cu. ft. Trimix 40%He $65 2640 psi - dual 95's Trimix 50%He $75 2640 psi - dual 95's Trimix 60%He $85 2640 psi - dual 95's *All cylinders must conform to dive industry standards for label, VIP, and oxygen clean ( when partial pressure blending ). GUDC has the right to refuse any cylinder that has not been professionally inspected or serviced.
Argon - drysuit inflation .85 per cu. ft. 3500 psi *Argon is for drysuit inflation only and will not support life, cylinder must be labeled according to dive industry standards.