ok what is required to fill co2 a bulk tank, a scale, and a filling station? i have alot of questions. is this all i need? what is the difference between a regular and a deluxe filling station? is a digital scale better than regular? Is there a fill station that is alot better than other and stands out? same for scale?
about N2, all that is required is a fill station and a tank right then just check the pressure on the tank, is the air america fill station good? is there better? any advice about N2 filling would be appreciated also.
all your answers will be greatly appreciated! thnx