So I bought the Up Aqua Co2 kit and it's been working great once I changed up the cheesy check valve that blew apart on first use for a Marineland one.
I also changed out the Atomizer for a glass one.
Now the pressure is starting to run a bit low and it looks like its time for a replacement. These are the ones I should buy:
Amazon.com : Up Aqua Triple Co2 Cartridge Replacement for Aquarium : Aquarium Supplies : Pet Supplies
But then I saw these for a fraction of the price and was wondering if you guys think that they are interchangeable.
I know there are cheaper mods but I like the aesthetics of it all in the Spec V.