Cleaning sponge toxic?

[nightlight]

I read it is recommend to keep a sponge in the sump at all times in the event a quarantine tank has to be installed with a sponge filter.

I bought a sponge that is generally used for household cleaning, but I am afraid it leeches toxins to the tank. The only thing it says is that it is a "cellulose sponge" which is made of material made of plants.

Has somebody used general household sponges before? Do they impact the water parameters? Do they need to be cured before putting them in the tank?

 

[sucker_fish]

I wouldn't use that sponge some cleaning sponges are infused with cleaners/chemicals to prevent mildew and scum buildup in the sponge. I'm pretty sure you read about a filter sponge which should be available at your LFS.

 

[Indymann99]

STOP... please dont put that cleaning sponge in your sump or QT.

watch video below

http://www.youtube.com/watch?v=02LukH-muZs

I have a powerhead with sponge filter for my QT

hope this helps

 

[nightlight]

Thank you both for the advice. I saw movies on youtube of people showing how to DIY a sponge filter but I already had doubts (hence my question). I will immediately donate the sponge to the cleaning crew (of the house haha).

http://www.youtube.com/watch?v=XXcFEZhhKh0

 

[aleonn]

Good info and note to self.

 

[scchase]

Here is what you want don't have to run the air unless its in the Q
http://www.fosterandsmithaquatics.com/product/prod_display.cfm?c=3578+3579+3930&pcatid=3930
No idea why someone would DIY one they are cheap to begin with might save 2 bucks