Removing Dried Coraline

[Omega]

I was wondering if anyone could advise me on removing old dried Coraline off of pumps, heaters, etc.

Thanks

 

[Widdy]

White distilled vinegar bathe it overnight. Works great for me.

http://renaissancereef.wordpress.com/2009/06/27/ahh-distilled-white-vinegar-how-do-i-love-thee/

http://www.youtube.com/watch?v=KBgBCS0gJxI

 

[irvp13]

Vinager works, but you have to let it sit overnight

 

[Macropora]

+2 on the vinegar.

 

[skene]

+3