Aquatic Plant Central - View Single Post - Assembling a CO2 system...need some help.

Seattle_Aquarist · 06-10-2012, 04:10 PM

Hi Greendot,

Do your research and you will be fine. Buying a used 10 gallon cylinder may not be a bargain if it needs hydrostatic testing before it can be used. The regulator does not look to be adjustable and the needle valve looks cheap.

06-10-2012, 04:10 PM	#3 (permalink)
Seattle_Aquarist Senior Member Join Date: Mar 2008 Location: Seattle, WA Posts: 4,465 iTrader Ratings: 23 iTrader Positive Rating: 100% Plant Points:	Re: Assembling a CO2 system...need some help. Hi Greendot, Do your research and you will be fine. Buying a used 10 gallon cylinder may not be a bargain if it needs hydrostatic testing before it can be used. The regulator does not look to be adjustable and the needle valve looks cheap.