I pay 7¢ per cubic foot. Regardless of tank size, service pressure, or O2% from 21 (air) thru 40%. Remaining gas can be topped off, so it averages to about $6 to fill 100 Cu Ft tank (with 500 psi still in the tank)
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Dude 2x for air? Time to move on!divinginn:i think im going to another shop tommorow,its out of the way some but just cant justify paying 16 dollars for air.
divinginn:what does everyone think about being charged double to fill my new hp 100 tank,the regular price is 8 dollars for alum 80s,so its 16 dollars for the 100, i could almost understand it for a 130 cf tank,by the way i bought the tank there.:11: