John Guest valve?

[Aquattro]

Originally Posted by Joe Reefer

I have been using one of these on my reactor effluent. They work really well even if your effluent flow is very slow.

I use the same type of valve, you can get them at Home Depot in th edrip irrigation section of plumbing. A lot more control over what a JG valve would give.

[Pescador]

My GEO came with the irrigation valve but I think I'll be replacing it with the aquaticeco. Thanks Brad.

Mark if your looking for a great CO2 needle valve try the Red Sea it's been working alot better than those stainless planted tank ones and it's cheap.