As long as your not playing around in you tanks with nice fresh open wounds i'm sure you will be fine....
Yeah, just be happy that you don't have to scuba dive in your tank to do maintenance... then you can worry about other nasties too... like a worm that seeks out your urethra-**shudder**
Yeah, just be happy that you don't have to scuba dive in your tank to do maintenance... then you can worry about other nasties too... like a worm that seeks out your urethra-**shudder**
Yeah, just be happy that you don't have to scuba dive in your tank to do maintenance... then you can worry about other nasties too... like a worm that seeks out your urethra-**shudder**
suck on a hose to siphon some water out.