The Planted Tank Forum - View Single Post - How much notice when CO2 tank is about empty?

Orlando · 11-21-2008, 03:23 PM

I let mine go until it zero's out at 0psi. There is still quite a bit of co2 in a cylinder with 600psi in it.
That being said, Ive never seen a good regulator dump co2. Now I cant say the same for overseas type regs.

Regards, Orlando

11-21-2008, 03:23 PM	#8 (permalink)
Orlando Sponsor (View User Tanks) PTrader: (71/100%) Join Date: Feb 2007 Location: SWAMP Posts: 3,491	I let mine go until it zero's out at 0psi. There is still quite a bit of co2 in a cylinder with 600psi in it. That being said, Ive never seen a good regulator dump co2. Now I cant say the same for overseas type regs. Regards, Orlando __________________ Aquatic Plant Enthusiasts Forum & The Planted Aquarium Blog