Dehumidifier Water?

[thriceanangel]

Can I use the water from my dehumidifyer? Is it better than tap water? I am sure it isn't even comparable to RO but is it worth using, or will I kill everything.

 

[DrBDC]

Could have copper or other heavy metals in the condensing unit. Listen to it real close on a friday night and see if you hear music. :lol:

 

[bertoni]

I wouldn't use it. This thread has some details, and there are more in other posts, if you want to do some searching:

http://www.reefcentral.com/forums/showthread.php?s=&threadid=826155

The purity of dehumidifier water can vary, and I just wouldn't take the risk given the low cost of pure water.