Ask on the site, the company was responsive to my questions. I’d be curious to know also, as I usually run right at the limit (about 40psi to account for temper

Ask on the site, the company was responsive to my questions. I’d be curious to know also, as I usually run right at the limit (about 40psi to account for temperature changes. Fridge water cold holds much more gas than just tap water cold, particularly in summer