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supersmirky · 11-22-2008, 10:53 AM

Okay...so I exchanged my tank however the pressure valve shows 650 which is a lot less than what my previous tank shown. Does this mean they might have exchanged for a tank that wasn't really full or does the pressure not really mean much?

11-22-2008, 10:53 AM	#12 (permalink)
supersmirky Senior Member Join Date: Oct 2008 Location: Garland, TX Posts: 579 iTrader Ratings: 1 iTrader Positive Rating: 100% Plant Points: 32300	Re: When is it time to refill CO2? Okay...so I exchanged my tank however the pressure valve shows 650 which is a lot less than what my previous tank shown. Does this mean they might have exchanged for a tank that wasn't really full or does the pressure not really mean much?