Jan 7, 2012 #1 J19Reynolds Aquarium Advice FINatic Joined Jan 5, 2012 Messages 612 Location Joshua, Tx What are these ? What are they for? Where do I use it if I need to?
Jan 7, 2012 #2 George9 Aquarium Advice Addict Joined Feb 9, 2011 Messages 4,765 Location Chicago They look like powerheads to me. They move the water around. You just stick them to the glass and plug them in.
They look like powerheads to me. They move the water around. You just stick them to the glass and plug them in.
Jan 7, 2012 #3 OP OP J19Reynolds Aquarium Advice FINatic Joined Jan 5, 2012 Messages 612 Location Joshua, Tx Ok thank you... That's what I was thinking but wanted make sure.