What Would Be The "ideal" Co2 System For My 37g High Tank?

[phlawed]

What would be the unit i would be looking for this tank? DIY CO2 is working, but would like a more consistant method without weekly changes...any recomendations?

 

[George Farmer]

Pressurized systems are the most convenient, controllable, stable and reliable methods of delivering CO2.

I'm not familiar with US kits but I think JBJ and Milwaukee are reputable manufacturers. e-bay is good if you don't mind secondhand.

 

[TwoTankAmin]

Depending on what you want and how you do it, you can get a pressurized system for as little as about $125 to as much as close to $300 if you want all the bells and whistles.

An important consideration is that you eliminate surface aggitation- that means a filter with an outflow below the surface- usually a canister.